I m coding but how to use in app building and Coding is easy but implanting in app is very difficult

Question

how to impliment in making of android apps

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/

Useful threads:
https://www.sololearn.com/discuss/823823/?ref=app
https://www.sololearn.com/discuss/823843/?ref=app

U can try web too 👇
https://www.sololearn.com/learn/1439/?ref=app