Can I use Existing app to develop new.

[Android Question]

HI,
I am very very new to Android app development.I have some ideas to implement.For that Can I use existing app ?

 

[Rukbat]

That's one of the best ways to learn how to write an app, but I wouldn't include someone else's code in my app. Learn on an existing one, then start with a Google example app if you can't start from scratch.