Where can i practice the computer graphics subjects codes in mobile and how

Question

It's look like a lame question but can anybody help

Answer 1

I'm not sure if there are any or many IDEs for mobile which can handle graphics.
You can certainly read about them and even write them on a mobile, but you'd have to then copy/send those files to your computer.

Answer 2

What computer graphic subjects would you like to practice?

Answer 3

It's CGR(computer graphics)