diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 7f2f0f6ef14..f7145482fcf 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -184,6 +184,7 @@
     <activity android:name=".app.testing.HtmlParserTestActivity" />
     <activity android:name=".app.testing.HomeTestActivity" />
     <activity android:name=".app.testing.InputInteractionViewTestActivity" />
+    <activity android:name=".app.testing.FractionInputInteractionViewTestActivity" />
     <activity android:name=".app.testing.ImageRegionSelectionTestActivity" />
     <activity android:name=".app.testing.ImageViewBindingAdaptersTestActivity" />
     <activity android:name=".app.testing.MarginBindingAdaptersTestActivity" />
diff --git a/app/src/main/java/org/oppia/android/app/activity/ActivityComponentImpl.kt b/app/src/main/java/org/oppia/android/app/activity/ActivityComponentImpl.kt
index 83676a30f56..1d7c7809e86 100644
--- a/app/src/main/java/org/oppia/android/app/activity/ActivityComponentImpl.kt
+++ b/app/src/main/java/org/oppia/android/app/activity/ActivityComponentImpl.kt
@@ -57,6 +57,7 @@ import org.oppia.android.app.testing.DragDropTestActivity
 import org.oppia.android.app.testing.DrawableBindingAdaptersTestActivity
 import org.oppia.android.app.testing.ExplorationInjectionActivity
 import org.oppia.android.app.testing.ExplorationTestActivity
+import org.oppia.android.app.testing.FractionInputInteractionViewTestActivity
 import org.oppia.android.app.testing.HomeFragmentTestActivity
 import org.oppia.android.app.testing.HomeTestActivity
 import org.oppia.android.app.testing.HtmlParserTestActivity
@@ -125,6 +126,7 @@ interface ActivityComponentImpl :
   fun inject(helpActivity: HelpActivity)
   fun inject(homeActivity: HomeActivity)
   fun inject(homeFragmentTestActivity: HomeFragmentTestActivity)
+  fun inject(fractionInputInteractionViewTestActivity: FractionInputInteractionViewTestActivity)
   fun inject(homeTestActivity: HomeTestActivity)
   fun inject(htmlParserTestActivity: HtmlParserTestActivity)
   fun inject(imageRegionSelectionTestActivity: ImageRegionSelectionTestActivity)
diff --git a/app/src/main/java/org/oppia/android/app/testing/FractionInputInteractionViewTestActivity.kt b/app/src/main/java/org/oppia/android/app/testing/FractionInputInteractionViewTestActivity.kt
new file mode 100644
index 00000000000..0e4323e8cb8
--- /dev/null
+++ b/app/src/main/java/org/oppia/android/app/testing/FractionInputInteractionViewTestActivity.kt
@@ -0,0 +1,57 @@
+package org.oppia.android.app.testing
+
+import android.os.Bundle
+import android.view.View
+import androidx.databinding.DataBindingUtil
+import org.oppia.android.R
+import org.oppia.android.app.activity.ActivityComponentImpl
+import org.oppia.android.app.activity.InjectableAppCompatActivity
+import org.oppia.android.app.model.Interaction
+import org.oppia.android.app.model.WrittenTranslationContext
+import org.oppia.android.app.player.state.answerhandling.AnswerErrorCategory
+import org.oppia.android.app.player.state.answerhandling.InteractionAnswerErrorOrAvailabilityCheckReceiver
+import org.oppia.android.app.player.state.itemviewmodel.FractionInteractionViewModel
+import org.oppia.android.app.player.state.listener.StateKeyboardButtonListener
+import org.oppia.android.app.translation.AppLanguageResourceHandler
+import org.oppia.android.databinding.ActivityFractionInputInteractionViewTestBinding
+import org.oppia.android.domain.translation.TranslationController
+import javax.inject.Inject
+
+class FractionInputInteractionViewTestActivity :
+  InjectableAppCompatActivity(),
+  StateKeyboardButtonListener,
+  InteractionAnswerErrorOrAvailabilityCheckReceiver {
+  private lateinit var binding: ActivityFractionInputInteractionViewTestBinding
+  lateinit var fractionInteractionViewModel: FractionInteractionViewModel
+
+  @Inject
+  lateinit var resourceHandler: AppLanguageResourceHandler
+
+  @Inject
+  lateinit var translationController: TranslationController
+
+  override fun onCreate(savedInstanceState: Bundle?) {
+    super.onCreate(savedInstanceState)
+    (activityComponent as ActivityComponentImpl).inject(this)
+    binding = DataBindingUtil.setContentView<ActivityFractionInputInteractionViewTestBinding>(
+      this, R.layout.activity_fraction_input_interaction_view_test
+    )
+    fractionInteractionViewModel = FractionInteractionViewModel(
+      interaction = Interaction.getDefaultInstance(),
+      hasConversationView = false,
+      isSplitView = false,
+      errorOrAvailabilityCheckReceiver = this,
+      writtenTranslationContext = WrittenTranslationContext.getDefaultInstance(),
+      resourceHandler = resourceHandler,
+      translationController = translationController
+    )
+    binding.fractionInteractionViewModel = fractionInteractionViewModel
+  }
+
+  fun getPendingAnswerErrorOnSubmitClick(v: View) {
+    fractionInteractionViewModel.checkPendingAnswerError(AnswerErrorCategory.SUBMIT_TIME)
+  }
+
+  override fun onEditorAction(actionCode: Int) {
+  }
+}
diff --git a/app/src/main/res/layout/activity_fraction_input_interaction_view_test.xml b/app/src/main/res/layout/activity_fraction_input_interaction_view_test.xml
new file mode 100644
index 00000000000..62357ffd4db
--- /dev/null
+++ b/app/src/main/res/layout/activity_fraction_input_interaction_view_test.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:app="http://schemas.android.com/apk/res-auto"
+  xmlns:tools="http://schemas.android.com/tools">
+
+  <data>
+
+    <import type="android.view.View"></import>
+
+    <variable
+      name="fractionInteractionViewModel"
+      type="org.oppia.android.app.player.state.itemviewmodel.FractionInteractionViewModel" />
+  </data>
+
+  <LinearLayout
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:descendantFocusability="beforeDescendants"
+    android:focusableInTouchMode="true"
+    android:gravity="center"
+    android:orientation="vertical"
+    tools:context=".testing.FractionInputInteractionViewTestActivity">
+
+    <org.oppia.android.app.customview.interaction.FractionInputInteractionView
+      android:id="@+id/test_fraction_input_interaction_view"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_margin="8dp"
+      android:background="@drawable/edit_text_background"
+      android:fontFamily="sans-serif"
+      android:hint="@{fractionInteractionViewModel.hintText}"
+      android:imeOptions="actionDone"
+      android:longClickable="false"
+      android:maxLength="200"
+      android:minHeight="48dp"
+      android:paddingStart="16dp"
+      android:paddingEnd="16dp"
+      android:paddingBottom="8dp"
+      android:singleLine="true"
+      android:text="@={fractionInteractionViewModel.answerText}"
+      android:textColor="@color/oppia_primary_text"
+      android:textColorHint="@color/edit_text_hint"
+      android:textSize="14sp"
+      android:textStyle="italic"
+      app:textChangedListener="@{fractionInteractionViewModel.answerTextWatcher}" />
+
+    <TextView
+      android:id="@+id/fraction_input_error"
+      style="@style/TextViewStart"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_marginStart="16dp"
+      android:layout_marginEnd="8dp"
+      android:fontFamily="sans-serif"
+      android:minHeight="32dp"
+      android:text="@{fractionInteractionViewModel.errorMessage}"
+      android:textColor="@color/edit_text_error"
+      android:textSize="12sp"
+      android:visibility="@{fractionInteractionViewModel.errorMessage.length() > 0 ? View.VISIBLE : View.INVISIBLE}" />
+
+    <Button
+      android:id="@+id/submit_button"
+      style="@style/StateButtonActive"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_margin="8dp"
+      android:onClick="getPendingAnswerErrorOnSubmitClick"
+      android:text="Submit"
+      android:textColor="@color/color_def_white" />
+  </LinearLayout>
+</layout>
\ No newline at end of file
diff --git a/app/src/sharedTest/java/org/oppia/android/app/testing/InputInteractionViewTestActivityTest.kt b/app/src/sharedTest/java/org/oppia/android/app/testing/InputInteractionViewTestActivityTest.kt
index c4c349b7e2d..06a79ceb092 100644
--- a/app/src/sharedTest/java/org/oppia/android/app/testing/InputInteractionViewTestActivityTest.kt
+++ b/app/src/sharedTest/java/org/oppia/android/app/testing/InputInteractionViewTestActivityTest.kt
@@ -129,394 +129,6 @@ class InputInteractionViewTestActivityTest {
 
   // TODO(#4135): Move fraction input tests to a dedicated test suite.
 
-  @Test
-  fun testFractionInput_withNoInput_hasCorrectPendingAnswerType() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    activityScenario.onActivity { activity ->
-      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
-      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
-      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(0)
-      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(0)
-      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(0)
-    }
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and will not be used by user
-  fun testFractionInput_withNegativeNumber_hasCorrectPendingAnswer() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(editTextInputAction.appendText("-9"))
-    activityScenario.onActivity { activity ->
-      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
-      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
-      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
-        InteractionObject.ObjectTypeCase.FRACTION
-      )
-      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(true)
-      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(9)
-    }
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and will not be used by user
-  fun testFractionInput_withWholeNumber_hasCorrectPendingAnswer() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(editTextInputAction.appendText("9"))
-    activityScenario.onActivity { activity ->
-      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
-      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
-      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
-        InteractionObject.ObjectTypeCase.FRACTION
-      )
-      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(false)
-      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(9)
-    }
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and will not be used by user
-  fun testFractionInput_withFraction_hasCorrectPendingAnswer() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "9/10"
-        )
-      )
-    activityScenario.onActivity { activity ->
-      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
-      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
-      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
-        InteractionObject.ObjectTypeCase.FRACTION
-      )
-      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(false)
-      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(9)
-      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(10)
-    }
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and will not be used by user
-  fun testFractionInput_withNegativeFraction_hasCorrectPendingAnswer() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "-9/10"
-        )
-      )
-    activityScenario.onActivity { activity ->
-      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
-      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
-      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
-        InteractionObject.ObjectTypeCase.FRACTION
-      )
-      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(true)
-      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(9)
-      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(10)
-    }
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and will not be used by user
-  fun testFractionInput_withMixedNumber_hasCorrectPendingAnswer() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "5 9/10"
-        )
-      )
-    activityScenario.onActivity { activity ->
-      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
-      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
-      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
-        InteractionObject.ObjectTypeCase.FRACTION
-      )
-      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(false)
-      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(5)
-      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(9)
-      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(10)
-    }
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and will not be used by user
-  fun testFractionInput_withNegativeMixedNumber_hasCorrectPendingAnswer() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "-55 59/9"
-        )
-      )
-    activityScenario.onActivity { activity ->
-      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
-      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
-      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
-        InteractionObject.ObjectTypeCase.FRACTION
-      )
-      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(true)
-      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(55)
-      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(59)
-      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(9)
-    }
-  }
-
-  @Test
-  @Ignore("Landscape not properly supported") // TODO(#56): Reenable once landscape is supported.
-  fun testFractionInput_withFraction_configChange_hasCorrectPendingAnswer() {
-    val activityScenario = ActivityScenario.launch(
-      InputInteractionViewTestActivity::class.java
-    )
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "9/5"
-        )
-      )
-    activityScenario.onActivity { activity ->
-      activity.requestedOrientation = Configuration.ORIENTATION_LANDSCAPE
-    }
-    onView(withId(R.id.test_fraction_input_interaction_view)).check(matches(isDisplayed()))
-      .check(matches(withText("9/5")))
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and will not be used by user
-  fun testFractionInput_withNegativeSignOtherThanAt0_numberFormatErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "55-"
-        )
-      )
-    onView(withId(R.id.fraction_input_error))
-      .check(
-        matches(
-          withText(
-            R.string.fraction_error_invalid_format
-          )
-        )
-      )
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withNegativeSignAt0MoreThan1_numberFormatErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "--55"
-        )
-      )
-    onView(withId(R.id.fraction_input_error))
-      .check(
-        matches(
-          withText(
-            R.string.fraction_error_invalid_format
-          )
-        )
-      )
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withDividerMoreThanOnce_numberFormatErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "5/5/"
-        )
-      )
-    onView(withId(R.id.fraction_input_error))
-      .check(
-        matches(
-          withText(
-            R.string.fraction_error_invalid_format
-          )
-        )
-      )
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withDividerAtStart_numberFormatErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "/5"
-        )
-      )
-    onView(withId(R.id.fraction_input_error))
-      .check(
-        matches(
-          withText(
-            R.string.fraction_error_invalid_format
-          )
-        )
-      )
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withPartialMixedNumber_numberFormatErrorIsNotDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "5 5/"
-        )
-      )
-    onView(withId(R.id.fraction_input_error)).check(matches(withText("")))
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withPartialMixedNumberSubmit_numberFormatErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "5 5/"
-        )
-      )
-    closeSoftKeyboard()
-    onView(withId(R.id.submit_button)).check(matches(isDisplayed())).perform(click())
-    onView(withId(R.id.fraction_input_error))
-      .check(
-        matches(
-          withText(
-            R.string.fraction_error_invalid_format
-          )
-        )
-      )
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withMixedNumber_submit_noErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "3 1/2"
-        )
-      )
-    closeSoftKeyboard()
-    onView(withId(R.id.submit_button)).check(matches(isDisplayed())).perform(click())
-    onView(withId(R.id.fraction_input_error)).check(matches(withText("")))
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withDivideByZero_errorIsNotDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "1/0"
-        )
-      )
-    onView(withId(R.id.fraction_input_error)).check(matches(withText("")))
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withDivideByZero_submit_divideByZeroErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java)
-    onView(withId(R.id.test_fraction_input_interaction_view))
-      .perform(
-        editTextInputAction.appendText(
-          "1/0"
-        )
-      )
-    closeSoftKeyboard()
-    onView(withId(R.id.submit_button)).check(matches(isDisplayed())).perform(click())
-    onView(withId(R.id.fraction_input_error))
-      .check(
-        matches(
-          withText(
-            R.string.fraction_error_divide_by_zero
-          )
-        )
-      )
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withInvalidCharacter_invalidCharacterErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java).use {
-      onView(withId(R.id.test_fraction_input_interaction_view))
-        .perform(
-          editTextInputAction.appendText(
-            "."
-          )
-        )
-      onView(withId(R.id.fraction_input_error))
-        .check(
-          matches(
-            withText(
-              R.string.fraction_error_invalid_chars
-            )
-          )
-        )
-    }
-  }
-
-  @Test
-  @DisableAccessibilityChecks // Disabled, as InputInteractionViewTestActivity is a test file and
-  // will not be used by user
-  fun testFractionInput_withLong_submit_numberTooLongErrorIsDisplayed() {
-    ActivityScenario.launch(InputInteractionViewTestActivity::class.java).use {
-      onView(withId(R.id.test_fraction_input_interaction_view))
-        .perform(
-          editTextInputAction.appendText(
-            "12345678"
-          )
-        )
-      closeSoftKeyboard()
-      onView(withId(R.id.submit_button)).check(matches(isDisplayed())).perform(click())
-      onView(withId(R.id.fraction_input_error))
-        .check(
-          matches(
-            withText(
-              R.string.fraction_error_larger_than_seven_digits
-            )
-          )
-        )
-    }
-  }
-
   @Test
   fun testNumericInput_withNoInput_hasCorrectPendingAnswerType() {
     val activityScenario = ActivityScenario.launch(
diff --git a/app/src/test/java/org/oppia/android/app/customview/interaction/FractionInputInteractionViewTest.kt b/app/src/test/java/org/oppia/android/app/customview/interaction/FractionInputInteractionViewTest.kt
new file mode 100644
index 00000000000..2fe7a1d04fe
--- /dev/null
+++ b/app/src/test/java/org/oppia/android/app/customview/interaction/FractionInputInteractionViewTest.kt
@@ -0,0 +1,570 @@
+package org.oppia.android.app.customview.interaction
+
+import android.app.Application
+import android.content.Context
+import android.content.res.Configuration
+import androidx.appcompat.app.AppCompatActivity
+import androidx.test.core.app.ActivityScenario
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.espresso.Espresso.closeSoftKeyboard
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.google.common.truth.Truth.assertThat
+import dagger.Component
+import org.junit.After
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.oppia.android.R
+import org.oppia.android.app.activity.ActivityComponent
+import org.oppia.android.app.activity.ActivityComponentFactory
+import org.oppia.android.app.application.ApplicationComponent
+import org.oppia.android.app.application.ApplicationInjector
+import org.oppia.android.app.application.ApplicationInjectorProvider
+import org.oppia.android.app.application.ApplicationModule
+import org.oppia.android.app.application.ApplicationStartupListenerModule
+import org.oppia.android.app.devoptions.DeveloperOptionsModule
+import org.oppia.android.app.devoptions.DeveloperOptionsStarterModule
+import org.oppia.android.app.model.InteractionObject
+import org.oppia.android.app.player.state.StateFragmentTest
+import org.oppia.android.app.shim.ViewBindingShimModule
+import org.oppia.android.app.testing.FractionInputInteractionViewTestActivity
+import org.oppia.android.app.topic.PracticeTabModule
+import org.oppia.android.app.translation.testing.ActivityRecreatorTestModule
+import org.oppia.android.data.backends.gae.NetworkConfigProdModule
+import org.oppia.android.data.backends.gae.NetworkModule
+import org.oppia.android.domain.classify.InteractionsModule
+import org.oppia.android.domain.classify.rules.continueinteraction.ContinueModule
+import org.oppia.android.domain.classify.rules.dragAndDropSortInput.DragDropSortInputModule
+import org.oppia.android.domain.classify.rules.fractioninput.FractionInputModule
+import org.oppia.android.domain.classify.rules.imageClickInput.ImageClickInputModule
+import org.oppia.android.domain.classify.rules.itemselectioninput.ItemSelectionInputModule
+import org.oppia.android.domain.classify.rules.multiplechoiceinput.MultipleChoiceInputModule
+import org.oppia.android.domain.classify.rules.numberwithunits.NumberWithUnitsRuleModule
+import org.oppia.android.domain.classify.rules.numericinput.NumericInputRuleModule
+import org.oppia.android.domain.classify.rules.ratioinput.RatioInputModule
+import org.oppia.android.domain.classify.rules.textinput.TextInputRuleModule
+import org.oppia.android.domain.exploration.lightweightcheckpointing.ExplorationStorageModule
+import org.oppia.android.domain.hintsandsolution.HintsAndSolutionConfigFastShowTestModule
+import org.oppia.android.domain.hintsandsolution.HintsAndSolutionProdModule
+import org.oppia.android.domain.onboarding.ExpirationMetaDataRetrieverModule
+import org.oppia.android.domain.oppialogger.LogStorageModule
+import org.oppia.android.domain.oppialogger.loguploader.LogUploadWorkerModule
+import org.oppia.android.domain.platformparameter.PlatformParameterModule
+import org.oppia.android.domain.platformparameter.PlatformParameterSingletonModule
+import org.oppia.android.domain.question.QuestionModule
+import org.oppia.android.domain.topic.PrimeTopicAssetsControllerModule
+import org.oppia.android.domain.workmanager.WorkManagerConfigurationModule
+import org.oppia.android.testing.DisableAccessibilityChecks
+import org.oppia.android.testing.OppiaTestRule
+import org.oppia.android.testing.TestLogReportingModule
+import org.oppia.android.testing.espresso.EditTextInputAction
+import org.oppia.android.testing.junit.InitializeDefaultLocaleRule
+import org.oppia.android.testing.profile.ProfileTestHelper
+import org.oppia.android.testing.robolectric.RobolectricModule
+import org.oppia.android.testing.threading.TestCoroutineDispatchers
+import org.oppia.android.testing.threading.TestDispatcherModule
+import org.oppia.android.testing.time.FakeOppiaClockModule
+import org.oppia.android.util.accessibility.AccessibilityTestModule
+import org.oppia.android.util.caching.AssetModule
+import org.oppia.android.util.gcsresource.GcsResourceModule
+import org.oppia.android.util.locale.LocaleProdModule
+import org.oppia.android.util.logging.LoggerModule
+import org.oppia.android.util.logging.firebase.FirebaseLogUploaderModule
+import org.oppia.android.util.networking.NetworkConnectionDebugUtilModule
+import org.oppia.android.util.networking.NetworkConnectionUtilDebugModule
+import org.oppia.android.util.parser.html.HtmlParserEntityTypeModule
+import org.oppia.android.util.parser.image.GlideImageLoaderModule
+import org.oppia.android.util.parser.image.ImageParsingModule
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.LooperMode
+import javax.inject.Inject
+import javax.inject.Singleton
+
+/**
+ * This is a dummy activity to test input interaction views.
+ * It contains [FractionInputInteractionView].
+ */
+@RunWith(AndroidJUnit4::class)
+@Config(
+  application = FractionInputInteractionViewTest.TestApplication::class,
+  qualifiers = "port-xxhdpi"
+)
+@LooperMode(LooperMode.Mode.PAUSED)
+class FractionInputInteractionViewTest {
+
+  @get:Rule
+  val initializeDefaultLocaleRule = InitializeDefaultLocaleRule()
+
+  @get:Rule
+  val oppiaTestRule = OppiaTestRule()
+
+  @Inject
+  lateinit var testCoroutineDispatchers: TestCoroutineDispatchers
+
+  @Inject
+  lateinit var profileTestHelper: ProfileTestHelper
+
+  @Inject
+  lateinit var context: Context
+
+  @Inject
+  lateinit var editTextInputAction: EditTextInputAction
+
+  @Before
+  fun setUp() {
+    setUpTestApplicationComponent()
+    testCoroutineDispatchers.registerIdlingResource()
+  }
+
+  @After
+  fun tearDown() {
+    testCoroutineDispatchers.unregisterIdlingResource()
+  }
+
+  private fun setUpTestApplicationComponent() {
+    ApplicationProvider.getApplicationContext<TestApplication>().inject(this)
+  }
+
+  @Test
+  fun testFractionInput_withNoInput_hasCorrectPendingAnswerType() {
+    val activityScenario = ActivityScenario.launch(
+      FractionInputInteractionViewTestActivity::class.java
+    )
+    activityScenario.onActivity { activity ->
+      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
+      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
+      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(0)
+      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(0)
+      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(0)
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withNegativeNumber_hasCorrectPendingAnswer() {
+    val activityScenario = ActivityScenario.launch(
+      FractionInputInteractionViewTestActivity::class.java
+    )
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(editTextInputAction.appendText("-9"))
+    activityScenario.onActivity { activity ->
+      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
+      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
+      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
+        InteractionObject.ObjectTypeCase.FRACTION
+      )
+      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(true)
+      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(9)
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withWholeNumber_hasCorrectPendingAnswer() {
+    val activityScenario = ActivityScenario.launch(
+      FractionInputInteractionViewTestActivity::class.java
+    )
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(editTextInputAction.appendText("9"))
+    activityScenario.onActivity { activity ->
+      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
+      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
+      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
+        InteractionObject.ObjectTypeCase.FRACTION
+      )
+      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(false)
+      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(9)
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withFraction_hasCorrectPendingAnswer() {
+    val activityScenario = ActivityScenario.launch(
+      FractionInputInteractionViewTestActivity::class.java
+    )
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "9/10"
+        )
+      )
+    activityScenario.onActivity { activity ->
+      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
+      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
+      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
+        InteractionObject.ObjectTypeCase.FRACTION
+      )
+      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(false)
+      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(9)
+      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(10)
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withNegativeFraction_hasCorrectPendingAnswer() {
+    val activityScenario = ActivityScenario.launch(
+      FractionInputInteractionViewTestActivity::class.java
+    )
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "-9/10"
+        )
+      )
+    activityScenario.onActivity { activity ->
+      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
+      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
+      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
+        InteractionObject.ObjectTypeCase.FRACTION
+      )
+      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(true)
+      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(9)
+      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(10)
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withMixedNumber_hasCorrectPendingAnswer() {
+    val activityScenario = ActivityScenario.launch(
+      FractionInputInteractionViewTestActivity::class.java
+    )
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "5 9/10"
+        )
+      )
+    activityScenario.onActivity { activity ->
+      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
+      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
+      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
+        InteractionObject.ObjectTypeCase.FRACTION
+      )
+      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(false)
+      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(5)
+      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(9)
+      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(10)
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withNegativeMixedNumber_hasCorrectPendingAnswer() {
+    val activityScenario = ActivityScenario.launch(
+      FractionInputInteractionViewTestActivity::class.java
+    )
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "-55 59/9"
+        )
+      )
+    activityScenario.onActivity { activity ->
+      val pendingAnswer = activity.fractionInteractionViewModel.getPendingAnswer()
+      assertThat(pendingAnswer.answer).isInstanceOf(InteractionObject::class.java)
+      assertThat(pendingAnswer.answer.objectTypeCase).isEqualTo(
+        InteractionObject.ObjectTypeCase.FRACTION
+      )
+      assertThat(pendingAnswer.answer.fraction.isNegative).isEqualTo(true)
+      assertThat(pendingAnswer.answer.fraction.wholeNumber).isEqualTo(55)
+      assertThat(pendingAnswer.answer.fraction.numerator).isEqualTo(59)
+      assertThat(pendingAnswer.answer.fraction.denominator).isEqualTo(9)
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withNegativeSignOtherThanAt0_numberFormatErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "55-"
+        )
+      )
+    onView(withId(R.id.fraction_input_error))
+      .check(
+        matches(
+          withText(
+            R.string.fraction_error_invalid_format
+          )
+        )
+      )
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withNegativeSignAt0MoreThan1_numberFormatErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "--55"
+        )
+      )
+    onView(withId(R.id.fraction_input_error))
+      .check(
+        matches(
+          withText(
+            R.string.fraction_error_invalid_format
+          )
+        )
+      )
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withDividerMoreThanOnce_numberFormatErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "5/5/"
+        )
+      )
+    onView(withId(R.id.fraction_input_error))
+      .check(
+        matches(
+          withText(
+            R.string.fraction_error_invalid_format
+          )
+        )
+      )
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withDividerAtStart_numberFormatErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "/5"
+        )
+      )
+    onView(withId(R.id.fraction_input_error))
+      .check(
+        matches(
+          withText(
+            R.string.fraction_error_invalid_format
+          )
+        )
+      )
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withPartialMixedNumber_numberFormatErrorIsNotDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "5 5/"
+        )
+      )
+    onView(withId(R.id.fraction_input_error))
+      .check(matches(withText("")))
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withPartialMixedNumberSubmit_numberFormatErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "5 5/"
+        )
+      )
+    closeSoftKeyboard()
+    onView(withId(R.id.submit_button))
+      .check(matches(isDisplayed())).perform(click())
+    onView(withId(R.id.fraction_input_error))
+      .check(
+        matches(
+          withText(
+            R.string.fraction_error_invalid_format
+          )
+        )
+      )
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withMixedNumber_submit_noErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "3 1/2"
+        )
+      )
+    closeSoftKeyboard()
+    onView(withId(R.id.submit_button))
+      .check(matches(isDisplayed())).perform(click())
+    onView(withId(R.id.fraction_input_error))
+      .check(matches(withText("")))
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withDivideByZero_errorIsNotDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "1/0"
+        )
+      )
+    onView(withId(R.id.fraction_input_error))
+      .check(matches(withText("")))
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withDivideByZero_submit_divideByZeroErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java)
+    onView(withId(R.id.test_fraction_input_interaction_view))
+      .perform(
+        editTextInputAction.appendText(
+          "1/0"
+        )
+      )
+    closeSoftKeyboard()
+    onView(withId(R.id.submit_button))
+      .check(matches(isDisplayed())).perform(click())
+    onView(withId(R.id.fraction_input_error))
+      .check(
+        matches(
+          withText(
+            R.string.fraction_error_divide_by_zero
+          )
+        )
+      )
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withInvalidCharacter_invalidCharacterErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java).use {
+      onView(withId(R.id.test_fraction_input_interaction_view))
+        .perform(
+          editTextInputAction.appendText(
+            "."
+          )
+        )
+      onView(withId(R.id.fraction_input_error))
+        .check(
+          matches(
+            withText(
+              R.string.fraction_error_invalid_chars
+            )
+          )
+        )
+    }
+  }
+
+  @Test
+  @DisableAccessibilityChecks
+  fun testFractionInput_withLong_submit_numberTooLongErrorIsDisplayed() {
+    ActivityScenario.launch(FractionInputInteractionViewTestActivity::class.java).use {
+      onView(withId(R.id.test_fraction_input_interaction_view))
+        .perform(
+          editTextInputAction.appendText(
+            "12345678"
+          )
+        )
+      closeSoftKeyboard()
+      onView(withId(R.id.submit_button))
+        .check(matches(isDisplayed())).perform(click())
+      onView(withId(R.id.fraction_input_error))
+        .check(
+          matches(
+            withText(
+              R.string.fraction_error_larger_than_seven_digits
+            )
+          )
+        )
+    }
+
+    @Test
+    @Ignore("Landscape not properly supported") // TODO(#56): Reenable once landscape is supported.
+    fun testFractionInput_withFraction_configChange_hasCorrectPendingAnswer() {
+      val activityScenario = ActivityScenario.launch(
+        FractionInputInteractionViewTestActivity::class.java
+      )
+      onView(withId(R.id.test_fraction_input_interaction_view))
+        .perform(
+          editTextInputAction.appendText(
+            "9/5"
+          )
+        )
+      activityScenario.onActivity { activity ->
+        activity.requestedOrientation = Configuration.ORIENTATION_LANDSCAPE
+      }
+      onView(withId(R.id.test_fraction_input_interaction_view)).check(matches(isDisplayed()))
+        .check(matches(withText("9/5")))
+    }
+  }
+
+  @Singleton
+  @Component(
+    modules = [
+      StateFragmentTest.TestModule::class, RobolectricModule::class, PlatformParameterModule::class,
+      TestDispatcherModule::class, ApplicationModule::class, LoggerModule::class,
+      ContinueModule::class, FractionInputModule::class, ItemSelectionInputModule::class,
+      MultipleChoiceInputModule::class, NumberWithUnitsRuleModule::class,
+      NumericInputRuleModule::class, TextInputRuleModule::class, DragDropSortInputModule::class,
+      ImageClickInputModule::class, InteractionsModule::class, GcsResourceModule::class,
+      GlideImageLoaderModule::class, ImageParsingModule::class, HtmlParserEntityTypeModule::class,
+      QuestionModule::class, TestLogReportingModule::class, AccessibilityTestModule::class,
+      LogStorageModule::class, PrimeTopicAssetsControllerModule::class,
+      ExpirationMetaDataRetrieverModule::class, ViewBindingShimModule::class,
+      RatioInputModule::class, ApplicationStartupListenerModule::class,
+      HintsAndSolutionConfigFastShowTestModule::class, HintsAndSolutionProdModule::class,
+      WorkManagerConfigurationModule::class, LogUploadWorkerModule::class,
+      FirebaseLogUploaderModule::class, FakeOppiaClockModule::class, PracticeTabModule::class,
+      DeveloperOptionsStarterModule::class, DeveloperOptionsModule::class,
+      ExplorationStorageModule::class, NetworkConnectionUtilDebugModule::class,
+      NetworkConnectionDebugUtilModule::class, NetworkModule::class, NetworkConfigProdModule::class,
+      AssetModule::class, LocaleProdModule::class, ActivityRecreatorTestModule::class,
+      PlatformParameterSingletonModule::class
+    ]
+  )
+
+  interface TestApplicationComponent : ApplicationComponent {
+    @Component.Builder
+    interface Builder : ApplicationComponent.Builder
+
+    fun inject(fractionInputInteractionViewTest: FractionInputInteractionViewTest)
+  }
+
+  class TestApplication : Application(), ActivityComponentFactory, ApplicationInjectorProvider {
+    private val component: TestApplicationComponent by lazy {
+      DaggerFractionInputInteractionViewTest_TestApplicationComponent.builder()
+        .setApplication(this)
+        .build() as TestApplicationComponent
+    }
+
+    fun inject(fractionInputInteractionViewTest: FractionInputInteractionViewTest) {
+      component.inject(fractionInputInteractionViewTest)
+    }
+
+    override fun createActivityComponent(activity: AppCompatActivity): ActivityComponent {
+      return component.getActivityComponentBuilderProvider().get().setActivity(activity).build()
+    }
+
+    override fun getApplicationInjector(): ApplicationInjector = component
+  }
+}