There is an Android app on the Google Play Store for the POS App.
So I am wondering what the Install instructions in the README are meant to be executed on? The ERPNext Server which you want to use the POS system with, or is this what you have to install in order to participate in development of the Android App?
The instructions is meant for developer who wants to compile the mobile app and help contribute to the project
We will make an quick start and how to documentations because most question here is not technical but more on how to problem which is lacking in the project