If you are going with android then you need to learn Java, there is no way around it.
Android part includes learning XML for the app design, understanding concepts of Android and using said concepts pro-grammatically with Java
If you are goinga with android then you need to learn Java, there is no way around it.
Building your first app is time-consuming: it won’t happen overnight. This is not a project for those looking for a fast result
When stuck on a problem (which will inevitably happen), turn to Stack Overflow. If no luck there, look to the Android Subeditor where there is a helpful community
What else you should know about iOS
IOS is a mobile operating system developed and distributed by Apple Inc. It was originally released in 2007 for the iPhone, iPod Touch, and Apple TV. iOS is derived from OS X, with which it shares the Darwin foundation