Save Game/Player Stats to Google Play Cloud storage.

Hey guys, I’m trying to find a way to implement Cloud Storage in my game using Google Play Services, so that the player can keep their game stats even after they reinstall the game. My game has weapons unlocking and upgrade system so it would be unfair if the player lost all that progress on uninstall. So far I haven’t been able to find any way to do this. There is only 1 plugin that seemed to solve this problem {Cloud Save Plugin} but the reviews say that it hasn’t been updated in a long time so I can’t use it.
Please let me know if there is a solution to this. Thank you.