#build yaml file added to generate release build on commit

.github/workflows/build.yaml

@@ -0,0 +1,30 @@
+on:
+  push:
+    branches:
+      - master
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      # 1
+      - name: Checkout code
+        uses: actions/checkout@v2
+      # 2
+      - name: Generate Release APK
+        run: ./gradlew assembleRelease
+      # 3
+      - name: Sign APK
+        uses: r0adkll/sign-android-release@v1
+        # ID used to access action output
+        id: sign_app
+        with:
+          releaseDirectory: app/build/outputs/apk/release
+          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
+          alias: ${{ secrets.ALIAS }}
+          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
+          keyPassword: ${{ secrets.KEY_PASSWORD }}
+      # 4
+      - uses: actions/upload-artifact@master
+        with:
+          name: release.apk
+          path: ${{steps.sign_app.outputs.signedReleaseFile}}