Which language are required to build and Android applications

Question

I want to make android application so I want to learn those language which are used in making so . but I don't know which language are required can any one help me !

Answer 1

Java and Kotlin are official languages for Android development.
https://developer.android.com/guide/components/fundamentals
https://developer.android.com/training/basics/firstapp/

Though Android apps can be written in other languages too.
https://www.androidauthority.com/develop-android-apps-languages-learn-391008/

I think these threads will be useful:
https://www.sololearn.com/discuss/823823/?ref=app
https://www.sololearn.com/discuss/823843/?ref=app