Kotlin or Java for Android Development. Jetpack Compose?

Kotlin vs Java. What programming language should beginners be learning to develop android apps in 2021? What about more experienced developers? Android Studio, has a lot more options for development these days Kotlin, Java, Jetpack Compose. Do they all still have a place in todays Android landscape.

Kotlin Docs
https://kotlinlang.org

Java Docs:
https://docs.oracle.com/en/java

Jetpack Compose:
https://developer.android.com/jetpack/compose

Google Oracle Lawsuit:
https://en.wikipedia.org/wiki/Google_LLC_v._Oracle_America,_Inc.

#Kotlin #Java #AndroidDevelopment