can I make any app to use koteline?

Answer 1

Mustaqeem Morshed

Kotlin is an officially supported language for developing Android apps, along with Java

https://developer.android.com/codelabs/build-your-first-android-app-kotlin#:~:text=Kotlin%20is%20an%20officially%20supported,Android%20apps%2C%20along%20with%20Java.

Answer 2

Hi! With use koteline you can make app for Android or iOS

Answer 3

you have to enroll in Android Kotlin bootcamp, its not smthg you can learn in few days or with basic knowledge!