Add GitHub Actions workflow for building and releasing APK

.github/workflows/android-build.yml

@@ -0,0 +1,39 @@
+name: Build and Release APK
+
+on:
+  push:
+    tags:
+      - 'v*'  # Triggers only when you push a tag starting with 'v' (e.g., v1.0, v1.1)
+
+jobs:
+  build:
+    name: Build and Release Android APK
+    runs-on: ubuntu-latest
+
+    steps:
+      # Step 1: Checkout the code
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      # Step 2: Set up Java and Gradle
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+
+      # Step 3: Build the APK
+      - name: Build APK
+        run: |
+          chmod +x ./gradlew
+          ./gradlew assembleDebug
+
+      # Step 4: Upload APK to GitHub Release
+      - name: Create GitHub Release
+        uses: ncipollo/release-action@v1
+        with:
+          artifacts: "app/build/outputs/apk/debug/app-debug.apk"
+          tag: ${{ github.ref_name }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          name: "Release ${{ github.ref_name }}"
+          body: "This release includes the latest APK build."