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

ZX Spectrum emulator for Android has been updated. Changes:
- Added shadows to screenshots in the World Of Spectrum browser.
- Now exiting emulation on BACK double-click (see Settings to disable).
- Added "Completely Delete File" to the File Selector context menu.
- Added "Report Non-Working File" to the File Selector context menu.
- Added configurable fast-forward speed.
- Added automatic frame-skipping.
- Moga analog directional pad works now.
- Added background and entry shading to State Exchange and NetPlay selectors.
News source: https://play.google.com
News source: https://play.google.com