Kotlin is one of two official languages used in Android development and is Google’s preferred choice when it comes to the platform. This is good news for wannabe developers, owing to its ...

Kotlin is no-longer new. As of 7 May 2019, Kotlin has been the official “preferred” language for Android development according to Google.

"Google and Udacity currently offer video-based courses for Kotlin Bootcamp and How to build Android apps in Kotlin," said Jocelyn Becker, senior program manager of Google Developer Training.