Kotlin tutorial for Android for beginners: Build a simple quiz. ... then we need to add some logic. This is where the Kotlin code comes in. First, let’s structure this a bit better.

Kotlin is no-longer new. As of 7 May 2019, Kotlin has been the official “preferred” language for Android development according to Google. It has been available as a built-in feature of Android ...

Kotlin is a super new programming language built by JetBrains, which also coincidentally develops the JetBrains IDE that Android Studio — Google’s official developer tool — is based on.

Google offers free lessons to help up-and-coming developers build Android apps using Kotlin. ... we have recently reworked these courses to publish them as tutorial-based codelab courses.