This has been asked before!
I get it often.
I did this yesterday, and after 10 minutes gave up! The lady still didn't get what I meant! In fact she had no idea that "right click" even existed!
Had to send her to the teamviewer website to "join a session" which was still a headache for her and me!
Copped a barrage of questions about "who is "Teamviewer and why are they accessing my computer?"
Please give us a simpler option.