Google offers free classes to expand the population of Android developers.

Google offers free lessons to help up-and-coming developers build Android apps using Kotlin.

Google announces Advanced Android in Kotlin free online courtKotlin announced Advanced Android in Kotlin developed by Google together with Udacity.

This post is an introduction to Kotlin for Android development. Learn how the language differs from Java and the basic syntax and layout.

Noting that it has been two years since the company announced Kotlin support for Android, Google today said: "Our top developers loved it already, and since then, it's amazing how fast it's grown.

Google announced 10 new libraries for Android Jetpack and unveiled Jetpack Compose, a new unbundled Kotlin toolkit for UI development.

Kotlin is a hot programming language right now, and its eclipse of Java for Android mobile development might leave Visual Studio developers wondering how they can get in on the action.