Is the Java taught by SoloLearn enough to code on android studio?

Question

I want to make Android apps using java. I had already made some webapps but now i wanted to create a good app using Java so tell me that from where I should learn XML and JAVA. Remember I'm not a beginner...

Answer 1

So from where more should i learn?

Answer 2

Paul Grasser Other apps like?

Answer 3

yeah

Answer 4

Books, online, other apps. There are many advanced Java courses.

Answer 5

Java from SoloLearn alone is not enough. I found it quite
complicated, in fact.