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

ZX Spectrum emulator for Android has been updated. Changes:
- Fixed downloads from World Of Spectrum.
- Virtual keyboard can be used without touchscreen.
- Removed waveform interpolation.
- Added optional action button that starts the last played game.
- Added overscan border on AndoidTV.
- In key mapping dialog, press same key twice to remove, three times to confirm.
- Enabled gamepad-only mode for emulation and File Selector.
- Press BACK to exit, MODE or A+BACK to open menu.
- Press A/L1/R1/B/X/Y for FIRE/CSHIFT/ENTER/SPACE/SSHIFT/KEYS.
News source: https://play.google.com
News source: https://play.google.com