Well for that you need to setup ionic on your desktop .
To do that we have created a course in wplms.io : http://wplms.io/course/getting-started-with-wplms-mobile-app/
but before all that you have to install node.js , angular cli , java with javac path variable , git .
We are creating a course for this also which will be available by tommorrow .
thanks for patience .