flipper (android): Prepare to enable Flipper (4/5).

Part of the RN v0.61 -> v0.62 changes to the template app [1],
corresponding to facebook/react-native@e7bfa1fc2.

[1] https://react-native-community.github.io/upgrade-helper/?from=0.61.5&to=0.62.2

android/app/build.gradle

@@ -239,9 +239,15 @@ dependencies {
     implementation "com.facebook.react:react-native:+"  // From node_modules
 
     debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}") {
-        exclude group: 'com.facebook.yoga'
-        exclude group: 'com.facebook.flipper', module: 'fbjni'
-        exclude group: 'com.facebook.litho', module: 'litho-annotations'
+        exclude group: 'com.facebook.fbjni'
+    }
+
+    debugImplementation("com.facebook.flipper:flipper-network-plugin:${FLIPPER_VERSION}") {
+        exclude group: 'com.facebook.flipper'
+    }
+
+    debugImplementation("com.facebook.flipper:flipper-fresco-plugin:${FLIPPER_VERSION}") {
+        exclude group: 'com.facebook.flipper'
     }
 
     if (enableHermes) {

android/gradle.properties

@@ -25,4 +25,4 @@ android.useAndroidX=true
 android.enableJetifier=true
 
 # Version of flipper SDK to use with React Native
-FLIPPER_VERSION=0.23.4
+FLIPPER_VERSION=0.30.2