Today I tried to program using my tab 7.0 and google drive. I manage to view my h and m file using antTek explorer. The only thing is that I could not save what I edited. It says
No enough permission to do it.
And using the same app, I manage to view android java file on my lg 7. It also fails to save.
I guess the technology is close to programming on iPad or tab. I estimate we will be able to code mobile in 3 years.