Any one tell me how can i mention any person in q and a session i.e.,how can i tag him

Question

i want to tag someone but i cannot understand how can i tag him

Answer 1

Sahil Danayak thank you very much

Answer 2

use @ and then click on the person in list
Eg:Noman Aasif

Answer 3

your welcome
btw I figured it out just now