Where can I learn xml for free?

Question

I have been going through the files of some ofmy apps and I was finding wlot of xml files in it. So I want want to actually understand what I'm going through the files for once! I noticed its not much different from html, thought

Answer 1

Dude just check youtube, you will find what you are looking for.

Answer 2

XML Tutorial

https://www.w3schools.com/xml

Answer 3

Thanks I'll look into it

Answer 4

Ok I'll check it out