This project use https://github.com/cdr/code-server as the core engine, not Visual Studio Code and is not affiliated with or endorsed by Microsoft Corporation.
If you want to play with the server, build it yourself using this repo.
This app has builtin termux, you can start right away by openning the terminal view and run pkg install git (there's maybe incompatible package, please report).
Google play link: https://play.google.com/store/apps/details?id=vn.vhn.vsc. Latest stable version are on Google Play.