Develop a game on Android

Hi, everyone
Is it possible to develop a Monogame game on an Android mobile device (phone)? (That means not only being able to run it on Android, but also write the game’s source code, compile and run it - In another words, develop the game on Android, without access to a computer)
There are some apps for writing and compiling C# code on Android, like C# Shell (https://play.google.com/store/apps/details?id=com.radinc.csharpshell).
I also tried following the Getting Started & installation tutorials for Linux using Termux, but got stuck on installing .Net (due to my poor understanding of how Linux works)

If someone here has a better knowledge how I could achieve that, I’d be very grateful for responding.