App Development

Question

Please before creating an app, what do you need to learn the most?

Answer 1

Java or Kotlin.

Answer 2

Now, it's just kotlin since android remove default java's template since 2022. Late 2023, they made jetpack compose the default.

Also kotlin is a superset of Java, your kotlin code can compile to Java too and is slightly faster than Java

So learn kotlin.

For Android app development, I'll recommend Phillip lackner on YouTube