I have just published Speccy-Android 3.0.3, a new version of my Sinclair ZX Spectrum emulator:

https://play.google.com/store/apps/details?id=com.fms.speccy.deluxe (full version)
https://play.google.com/store/apps/details?id=com.fms.speccy (free version)

The virtual keyboard got a major overhaul in this version. It has become more sensitive and the keys now click. I have also removed video artifacts at the screen edges and fixed the auto-load function when running software from the World of Spectrum. Finally, there is now fancy background in the portrait mode.

• Added decorative background in the portrait mode.
  
• Added optional click sound to the virtual keyboard.
  
• Fixed keyboard input sensitivity.
  
• Fixed left/top edge artefacts with accelerated video enabled.
  
• Fixed autoload when loading tapes from the World of Spectrum.
  
• Fixed rare crashes in gesture detection.
  
• Refactored virtual keyboard implementation.
  
• Switched to the newest NDK and compiler toolchain.