I see the options but cant find a tutorial of how this is setup?
pfaffman
(Jay Pfaffman)
2
Have you tried it? Just visit your profile and click the
.

I mean i see the settings in admin but not sure how to set that up with the key, client id etc.
HAWK
(Hawk)
5
Can you explain what you’re trying to set up? Which admin settings?

Thanks. Heres where I mean.
HAWK
(Hawk)
7
Your title said 2fa which was causing the confusion. 
You’re asking about oauth, not 2fa. Check out this guide: