What exactly do you need to know in Java to start making applications on Android?

Question

Java

What exactly do you need to know in Java to start making applications on Android? What is the minimum Java knowledge you need? Is syntax and OOP enough to get you started? What exactly do you need to learn from Java?

Answer 1

Java SE + Android API. And then to develop...

Answer 2

it’s enough just to take it and start doing something, you don’t need to take tests / exams / pass an interview for development for android

Answer 3

they say that by now, to start making applications for android, you need to know Kotlin in Java