Kotlin is now the official language for Android App development. Google announced on 7 May 2019 that the Kotlin programming language is the official language for Android app development. Since, Acesoftech Academy adopts new technology fast. We have introduced Kotlin as language to teach Android App development and replaced java in 2019 only.
Earlier, the official language for Android App development was Java. No doubt, Java is a very stable as well as popular language. But, every one does not know Java. So, to learn Android Apps development, one had to learn Java first which is a relatively vast and complex language.