Hello! I managed to create a leaderboard for the game using a personal server, however the player needs to add its name manually, which is kinda annoying and they also need to decide whether they want to add their score to leaderboard or not. Can someone help me (or point me towards a place where I can find) how can I make the game to be connected to the Google Play account? I want the players to login using their google play account and work with that. Thank you!