Just released MasterGear 2.7.9 for Android:

Google Play

This release adds configurable joystick shapes, with two alternative shapes included, and the extended file selector that shows cartridge hardware information, if found in a file.

ALL CHANGES:

• Added configurable joystick shapes, with two alternative shapes.
  
• Moved invisible and wireframe joystick settings to "Virtual Joystick Shape".
  
• Added more options under "Virtual Joystick Opacity".
  
• File selector now shows hardware information, if found in a file.
  
• Localized all NetPlay messages.