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

Nintendo GameBoy Advance emulator for Android has been updated. Changes:
- Added new "contour" joystick shape (see "Virtual Joystick Shape" setting).
- Fixed stutter during NetPlay connection process (NetPlay still slow though).
- Attached warnings to some Pokemon Fire Red and Leaf Green cheats.
- Added Backtrack to the Cheatopedia.
- Added Army Men to the Cheatopedia.
- Added Army Men: Operation Green to the Cheatopedia.
- Added Army Men: Turf Wars to the Cheatopedia.
News source: https://play.google.com