diff --git a/.github/workflows/ci_testing.yaml b/.github/workflows/ci_testing.yaml
index 253beaa..afe59ab 100644
--- a/.github/workflows/ci_testing.yaml
+++ b/.github/workflows/ci_testing.yaml
@@ -153,3 +153,30 @@ jobs:
         run: npm ci
       - name: Build web app
         run: npx nx run-many --target lint
+
+  build-app:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: frontend
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Nodejs
+        uses: actions/setup-node@v2
+        with:
+          node-version: "18"
+          cache: "npm"
+          cache-dependency-path: frontend/package-lock.json
+      - name: Install dependencies
+        run: npm ci
+      - name: Setup Android SDK
+        uses: actions/setup-android@v2
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+      - name: Build web app
+        run: npx nx build-android mobile
+      - name: Upload APK
+        uses: actions/upload-artifact@v3
+        with:
+          name: app-debug-apk
+          path: frontend/apps/mobile/android/app/build/outputs/apk/debug/app-debug.apk
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