In Android App development, Which is important to learn first. Java or Kotlin

Question

JAVA/KOTLIN

Answer 1

Uche Kingsley
When Android was came then Java was 1st official language of Android App Development but after some time Kotlin came in market and Google declared it as a "Preferred language" of Android App Development but Java is still officially supported.
So Java and Kotlin both may be use in Android App Development.
You can learn both.

Answer 2

Go for kotlin as it is official language of Google for android .