How much java is required for android development

Question

topics which are required from java to become a very knowledgable programmer

Answer 1

might these posts will be helpful
https://www.sololearn.com/Discuss/1127333/?ref=app
https://www.sololearn.com/Discuss/1113694/?ref=app
https://www.sololearn.com/Discuss/1126672/?ref=app

Answer 2

Android development is commonly done in Java. You can’t really do much for android unless you’re good at java. I see that you want to do games. If you don’t want to use java, you can use a game engine, like Unity, which can make android games.

Answer 3

https://code.sololearn.com/czMn4GHSU4lQ/?ref=app