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

Nintendo GameBoy/GameBoy Color emulator for Android has been updated. Changes:
- Added "Hardware Options" screen to the Settings.
- Added new-styled action bar, consistent with toolbar.
- Added Pocket Printer emulation option to the Settings.
- Added "Delay Line Interrupts" option to the Settings.
- Added "Check Cartridge CRC" option to the Settings.
- Added "Use Washed-Out Colors" option to the Settings.
- Added proper icon for the parent directory ("..") entry.
- Added missing string translations.
- Added DropBox application icons.
News source: https://play.google.com