Sorry if this has been asked before, I did a quick search but didn't find anything.
I am part of a couple of facebook groups or people from old forums / friends of friends etc that regularly do gaming but I don't currently have on my PSN list due to a lack of space.
I want to add these guys to PSN when I get my PS4 on Friday (damn Europe) so that we can game together but I was wondering:
- Do I have to be facebook friends with them to add them to my list?
- Do I have to know their PSN IDs to add them to my list?
- Does my facebook ID or my PSN ID come up if I request to be a friend with them?