Xml learning

Question

I want sololearn like platform to learn xml what did you prefer to me

Answer 1

https://www.w3schools.com/xml/default.asp

Answer 2

W3.school.com
And
W3.school.in

Answer 3

W3school. Learning for android?

Answer 4

You can also use Udemy. The courses are very well detailed. I recommend that you look at the ratings first, start from beginner and move up to intermediate then advanced. All the best !