feat: add build-android and build-ios action

.github/workflows/build-android.yml

@@ -0,0 +1,25 @@
+name: Flutter SDK Build for Android
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build-android:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v2
+        with:
+          distribution: 'corretto'
+          java-version: '11'
+      - uses: subosito/flutter-action@v2
+        with:
+          channel: 'stable'
+      - name: Run build apk
+        run: |
+          flutter pub get
+          cd example
+          flutter build apk

.github/workflows/build-ios.yml

@@ -0,0 +1,22 @@
+name: Flutter SDK Build for iOS
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build-ios:
+    runs-on: macos-13-xl
+    steps:
+      - uses: actions/checkout@v3
+      - uses: subosito/flutter-action@v2
+        with:
+          channel: 'stable'
+          architecture: x64
+      - name: Run build ios
+        run: |
+          flutter pub get
+          cd example
+          flutter build ios --release --no-codesign

example/pubspec.yaml

@@ -3,6 +3,7 @@ description: Demonstrates how to use the clickstream_flutter plugin.
 # The following line prevents the package from being accidentally published to
 # pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+version: 1.0.0+1
 
 environment:
   sdk: '>=3.1.3 <4.0.0'