via http://www.aep-emu.de/

Marat Fayzullin has ported his (commercial) Game Boy / Game Boy Color and Super Game Boy emulator VGB to the Android platform: VGB for Android.
A new version has been released.

Quote:
New in 3.5.16:

  • Added Cheatopedia with common GameShark cheats.
  • Enabled Xperia Play navigation buttons in the "Advanced" menu.