Hey there. Just some suggestion: it would be great if you have a dedicated course on Android programming and iOS programming. Those who wanted to attend the course must be competent in Java (for Android) or Swift/Objective-C (for iOS) programming language. Of course, if you can extend those two languages into a full-length course, that would be awesome.
I think it will benefit some of us, if not all, who would like to get exposure on how to develop apps for Android and/or iOS platform. You could package it into a course (Pro Intensive) and teach the course over several weeks. Or offer it for free 
Let me know your thoughts on the above please. Cheers!