an android phone is just a linux computer.
you can compile any coin that you can compile on, for example, an ubuntu pc and have all the features.
provided you have enough storage space for the blockchain, that is.
This is too simplistic. The kernel is a Linux machine, but it's not true that anything that runs on Ubuntu would run on Android. Besides, there are important constraints in mobile devices, like battery life.
I was just saying that VNL can't claim "we are the only coin that can be compiled on android"