Build me a earning application with android studio

I need this type of android application. My requirement is - signup/signin with firebase control, points based spinning, watch videos ads, point convert to cash means 10000 points means 1usd. And withdraw system. Etc With 4 screen, sign-in and Sign-up screen firebase control, Spinning and video ads screen Account profile screen and withdraw is on profile screen. And in the spinner you have to provide point highest is 300, 1. 5,9,10,15,20,25,30,17,100,300 Now tell me do you understand my project? Who understand completely then you can bid. And let me tell my maximum budget is only 20$ then if you can do it for 20$ then you can message me as well