Can you Suggest good Android Games?

Tetris is always fun

Game Dev Story is really addicting.

https://play.google.com/store/apps/details?id=com.lantansia.devil72

Best game metroidvania 10/10

Plague Inc.

https://play.google.com/store/apps/developer?id=Kairosoft%20Co.%2CLtd&hl=en

or genesis emulator

Pou

Jumping Finn, even if you don't like adventure its pretty good and fun.

Try a Kairosoft game. Also Chaos Rings and FF3 and FF4 if you like RPGs. Aquaria is a great adventure game. And 10000000 if you like puzzles.