I've been running the Android App called "Termux," which lets me do C++, Python, Node.JS, git, Subversion, Emacs, Vi... Quite happy with it. I mean, it's not

I've been running the Android App called "Termux," which lets me do C++, Python, Node.JS, git, Subversion, Emacs, Vi... Quite happy with it. I mean, it's not AWESOME, but for tinkering it works very well.