Add the app to F-Droid

[xsoh]

Hello,
Thank you so much for this awesome app! I really was waiting for such like this app.
It would be really nice to have this app in F-Droid

Thanks

[Hardslog]

Since I build this app in an AOSP tree I am not sure if I can get F-Droid to build it, but to be honest I have never really looked into it either.