via http://emu-russia.net/en/

Nintendo GameBoy/GameBoy Color emulator for Android has been updated. Changes:
- Added proper noise channel emulation.
- Fixed saving and restoring SGB colors.
- Added configurable noise generator API to EMULib.
- No longer muffling noise channel (no more need).
- Added individual backdrops. For Game.gb, place backdrop into Game.gb.back.png.
- Aligned backdrop to the bottom on stretched screens.
- Added explanation bubbles to the Cheat Hunter.
- Fixed default settings initialization.
- Added missing string translations.
News source: https://play.google.com