Learn Kotlin Programming for Beginner to Advanced Developer. Master Kotlin Programming and Become a Kotlin Ninja. This is an in depth training to the awesome new programming Language Kotlin, They have put a great effort in Kotlin Prgramming Language and with Kotlin now the Android Development is much more fun. So if you are already a Java developer and thinking of switching to Kotlin for android development or you just want to learn this awesome language to increase you skills. This App is going