Create android.yml

.github/workflows/android.yml

@@ -0,0 +1,25 @@
+name: Android CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+        cache: gradle
+
+    - name: Grant execute permission for ci_build.sh
+      run: chmod +x ci_build.sh
+    - name: Build with ci_build.sj
+      run: ./ci_build.sh