So I'm really trying to figure this part out. They updated all of the API platforms so the Help docs on this site is out of date. I'm trying really hard to get Google+ and Facebook on my site, as well as twitter. However the instructions aren't clear, the API navigation has changed.
Anyone have any clear tutorial for each recent API change?
Ahh sorry I misunderstood, I think what you are after is the developers app, you need to look in the left sidebar of your FB page, scroll down to find "Developer" then click on Mange Apps, then click on Social, in the footer of the next page you's see Facebook login, I think that either takes you to what you want, or explains how to set it up