diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 03600c2b..adbfed12 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -1,52 +1,13 @@
 name: CI and automatic releases
 on:
+  pull_request:
   push:
-    branches-ignore: [gh-pages]
+    branches: [master]
 jobs:
-  static-checks:
-    name: Static checks
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v1
-      - name: Validate Gradle wrapper
-        uses: gradle/wrapper-validation-action@v1
-
   ci:
-    needs: static-checks
-    name: "Run static checks and tests"
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v1
-      - uses: actions/setup-java@v1
-        with:
-          java-version: 17
-      - name: Cache Grade dependencies
-        uses: actions/cache@v1
-        with:
-          path: ~/.gradle
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-      - uses: eskatos/gradle-command-action@v1
-        with:
-          arguments: build
-      - name: Assemble instrumentation tests APK
-        uses: eskatos/gradle-command-action@v1
-        with:
-          arguments: "app:assembleDebug app:assembleDebugAndroidTest"
-
-      # Save APK in case we want to run it locally
-      - uses: actions/upload-artifact@v2
-        with:
-          name: gateway.apk
-          path: app/build/outputs/apk/debug/app-debug.apk
-
-      - name: Run tests on physical and virtual devices
-        uses: asadmansr/Firebase-Test-Lab-Action@v1.0
-        with:
-          arg-spec: '.github/data/firebase-test-lab.yml:spec'
-        env:
-          SERVICE_ACCOUNT: ${{ secrets.CI_GCP_SERVICE_ACCOUNT }}
+    uses: relaycorp/shared-workflows/.github/workflows/android-app-ci.yml@main
+    secrets:
+      gcp_service_account: ${{ secrets.CI_GCP_SERVICE_ACCOUNT }}
 
   release:
     needs: ci
diff --git a/.github/workflows/pr-title-validation.yml b/.github/workflows/pr-title-validation.yml
deleted file mode 100644
index 67d26dfd..00000000
--- a/.github/workflows/pr-title-validation.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-name: "Validate PR title"
-on:
-  pull_request:
-    types:
-      - opened
-      - edited
-      - synchronize
-
-jobs:
-  action-semantic-pull-request:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: amannn/action-semantic-pull-request@v3.4.0
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/prs.yml b/.github/workflows/prs.yml
new file mode 100644
index 00000000..d2f704bc
--- /dev/null
+++ b/.github/workflows/prs.yml
@@ -0,0 +1,12 @@
+name: Process PRs
+
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  pr-ci:
+    uses: relaycorp/shared-workflows/.github/workflows/pr-ci.yml@main
diff --git a/.github/data/firebase-test-lab.yml b/app/firebase-test-lab.yml
similarity index 100%
rename from .github/data/firebase-test-lab.yml
rename to app/firebase-test-lab.yml
diff --git a/package.json b/package.json
deleted file mode 100644
index af49ab7c..00000000
--- a/package.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "name": "relaynet-gateway-android",
-  "devDependencies": {
-    "@semantic-release/commit-analyzer": "^8.0.1",
-    "@semantic-release/exec": "^5.0.0",
-    "@semantic-release/github": "^7.0.6",
-    "@semantic-release/release-notes-generator": "^9.0.1"
-  }
-}