Import paymentwall-game-ui.aar into your project and add this line in build.gradle:
compile project(':paymentwall-game-ui')Copy paymentwall-game-ui.jar to 'libs' folder in the project directory
Add a line after UnifiedRequest object initialization
UnifiedRequest request = new UnifiedRequest();
request.setPwProjectKey(Constants.PW_PROJECT_KEY);
request.setPwSecretKey(Constants.PW_SECRET_KEY);
...
request.setUiStyle("game");