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

NES emulator for Android has been updated. Changes:
- Added multi-window and popup support on Samsung devices.
- Added searching by name to the File Selector Search.
- Added routines for scaling NES screen to 1280x1120+ sizes.
- Fixed reenabling UI with a fling on Kitkat+ phones.
- You can now fling from the top or the bottom to toggle UI.
News source: https://play.google.com