The only current way to have location imported from a social network into EasySocial is to setup a textarea or textbox field which is a freeform field that any text can be entered into. Then, you can import the user's location into that.
Unfortunately, Facebook's location field is variable and changes format based on where the user is from. That makes it extremely difficult, if not impossible, to map the values from Facebook into options that you may have in EasySocial for different possible locations.
I hope that helps explain, but if you need anything else, just let me know,
Alex