I want link for visual studio for Android

Question

or else any other programming environment like visual studio

Answer 1

I want to code with Android
means I don't have PC

Answer 2

Download android studio from:
https://developer.android.com/studio/index.html#downloads

If you want to develop apps for android using Visual studio, you'll have to use "xamarin", but you'll have to program in C#. The advantage of "xamarin" is that you can develop cross platform apps (iOS, android, Windows).