what do i need to know for this?

Question

hi friends...there is an app, ts called "thl"...if u won't mind u can check t out, t deals with edu things...bt users pay
i wanna know, which programing language i have to learn to make such an app...help please
i have interest on these things, if some1 would like to help me, u can check me via fb...kelvine de danielo

Answer 1

make the soloLearn Java course first, then you can think whats next