diff --git a/.gitea/workflows/android-release.yml b/.gitea/workflows/android-release.yml
new file mode 100644
index 0000000..58351ae
--- /dev/null
+++ b/.gitea/workflows/android-release.yml
@@ -0,0 +1,50 @@
+name: Android Release Build
+
+on:
+  push:
+
+permissions:
+  contents: read
+
+jobs:
+  build-android:
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    steps:
+      - name: Quellcode auschecken
+        uses: actions/checkout@v4
+
+      - name: Node.js einrichten
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: npm
+
+      - name: Java einrichten
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '17'
+
+      - name: Android SDK einrichten
+        uses: android-actions/setup-android@v3
+
+      - name: Abhängigkeiten installieren
+        run: npm ci
+
+      - name: Android-Projekt erzeugen
+        run: npx expo prebuild --platform android --no-install
+        env:
+          EXPO_NO_TELEMETRY: '1'
+
+      - name: Release-APK bauen
+        run: ./gradlew --no-daemon :app:assembleRelease
+        working-directory: android
+
+      - name: APK als Build-Artefakt hochladen
+        uses: actions/upload-artifact@v4
+        with:
+          name: shoppinguin-android-release-${{ gitea.run_number }}
+          path: android/app/build/outputs/apk/release/*.apk
+          if-no-files-found: error
+          retention-days: 30