John GBA Lite is GBA emulator. This emulator is easy to use.
John GBA Lite — description
John GBA Lite is GBA emulator for android 6.0+. This app does not work without your own game files.
Features - Original GBA engine - Cheats (Raw/GameShark/CodeBreaker) - High quality rendering - Search game files in SDCard & Internal Storage - Virtual On-screen keypad - Zipped file support - Save States (with previews) - Customizable keys - Turbo buttons - Screenshot - Fast forward / Slow down (x0.25 - x16) - Bluetooth/MOGA controller support - Dropbox support (requires John DataSync)