Oh, also, if i may suggest something about the GUI by the way :
when you’re on a screen which isn’t the “main” (real time) screen, and click the “return” button, that get you back to the desktop (android)
That would be a lot more user friendly if it gaves you back the real time screen/the last active screen
(But it’s just details, this is a great app and a real nice product 
just keep going)