Admittedly I've not done a lot of experimenting but I thought someone might be able to give me a quick answer and save all that experimenting.
I have an app which uses Foursquare's API to find locations for the user. I want the person to be able to check in to these places on Foursquare (easy) but also I want to check them in to the same place on Facebook regardless of if it exists or not (and it seems I need a PlaceID to check the user in?). Is there an easy way to do this? I've seen several apps doing it but are they doing some sort of behind the scenes search / hooking to get the Foursquare place linked to the Facebook place?
Thanks in advance! If no one has a quick answer for me I'll post an answer to my own question when I eventually figure it out.