Could you make a tutorial about Apple Game Center and Google Play Games Services?
There isn't a single tutorial about using Apple Game Center and Google Play Games Services with MonoGame on the internet.
I want to send people's scores to Apple/Google to create online leaderboards and achievements. In addition, people should be able to receive and see the leaderboards and achievements in realtime in my game. I want to create leaderboards/achievements for every level in my game and I want to sort the leaderboards by the highest points.