This option is confusing me, as I mentioned on Github!
Is it supposed to actually deal with a popup window or does it mean something else? Just a bit strange as you get so much out of the box with Omniauth, yet this interaction is clunky.
I've seen this "solution" which isn't very elegant.
Turn omniauth facebook login into a popup
Am I missing something or do I need to ditch the server interaction and auth via the FB Javascript API?
TIA