Native iOS Facebook SSO won't return to app

Question

Ok this may seem like a duplicate but I\'ve been through all of the questions that center around the issue and I still can\'t seem to get this to work for my app.

I

Answer 1

None of the above, or other answers on SO, worked for me, though I seemed to have the exact same issue.

However, when I enabled "Deep Linking", it worked perfectly, so it may have been a combination of all of the above AND enabling that option too.