How to create app??

Question

How to create any app?? Or can a game be created in c++ programming language?

Answer 1

for Android :
A game or app can be developed using C++ with NDK
It depends on what and how you wanna create it

can you tell me what you wanna create

Answer 2

I created a guide for game creators:
https://www.sololearn.com/Discuss/1069422/?ref=app