Any apps availiable that I can write and compile test code in for my galaxy s7?
Anything like visual studio available for phones?
Yes. You can debug the code on your phone starting with Visual Studio 2015, it seems
so I just download visual studio? When I went to the download link it wouldn't open the exe it downloaded
ah, u mean about compile something at the phone? No, I think this is bad idea. Maybe u have a chance to find something, but u want to do big project or anything else.
no just to write code and see if there's any errors and what it will read out in the console