Creating Gamesclient Object

I'm tring to connect my game with Google Play Games. My code: GamesClient mGamesClient; //... mGamesClient = new GamesClient(null, null, null, null, null, null, 0, null);

Solution 1:

You should not construct the GamesClient object directly. Instead, construct it using GamesClient.Builder.

GamesClient client = GamesClient.Builder(this, this, this).create();