OT: As a web developer, you might be more comfortable with iOS development. Checkout Swift and Xcode Playgrounds. Even though Android Studio 2.0 was just released this week, iOS and Xcode is more like Visual Studio (complete ecosystem) than Android will ever be. Good luck!

https://developer.apple.com/library/ios/recipes/Playground_H...

Android Studio 2.0 released https://news.ycombinator.com/item?id=11449029