How do i get xml tutorials

Answer 1

take a look at online tutorials.

http://tutorialspoint.com

Answer 2

https://www.w3schools.com/XML/
https://w3resource.com/xml/xml.php
https://developer.mozilla.org/en-US/docs/XML_introduction
http://www.tutorialspoint.com/xml/index.htm

Answer 3

learn here android. https://m.youtube.com/watch?v=dpOTHN0J7Wk&list=PLsyeobzWxl7p-lZvWabkVJdM_UVURhUh4&index=9&t=0s