At Google I/O 2017 keynote, the Android team announced first-class support for Kotlin. Kotlin is a statically typed programming language for modern multiplatform applications
~ read more
This tutorial, Getting started with Android and Kotlin, walks us through creating a simple Kotlin application for Android using Android Studio.
~ Download and install Android Studio 3.0 Canary 1 on Ubuntu 17.04, and create Hello World of Kotlin language.