WHY NOT INCLUDE IT TO F-DROID?

HI,
i installed the app and use it and it's very good, if it had the triangle, 2x2, 4x4, 5x5 it would have been better but it's not a necessary thing for now,
when i searched the google play the cube solver always needs wifi connection to work but this one doesn't which is why i am asking you why not publish it in f-droid since google play require personal info and money but f-droid doesn't i though to suggest you doing so

Thanks,.