Kotlin is officially supported by Google for Android development , meaning that Android documentation and tooling is designed with Kotlin in mind. Certain Android APIs, like Android KTX, are Kotlin-specific, but most are written in Java and can be called from either Java or Kotlin.
Is Android written in Kotlin?
Kotlin is officially supported by Google for Android development , meaning that Android documentation and tooling is designed with Kotlin in mind. Certain Android APIs, like Android KTX, are Kotlin-specific, but most are written in Java and can be called from either Java or Kotlin.