So Apple removed Facebook login capabilities or they just used the web-based login instead? I did this with a native iOS application before, just used the web-b

So Apple removed Facebook login capabilities or they just used the web-based login instead? I did this with a native iOS application before, just used the web-based login while checking for the completion hook and it was about the same experience as using all of Facebook's native SDK's while keeping the app size down and very little possibility for snooping on FB's side.