So basically how the Social Fixer (browser extension) does it according to them, is they simulate typing into a textbox like "a" and facebook will return with info of your friends to basically create @ tags. And that's how they're able to retrieve the current users friendslist data. For reference I included a pic of what data they can pull. All I'm interested in is the ...
Browser Extension to pull Friends List data to make a backup of your Facebook friendslist 5 dni left
€104 (Avg Bid)
€104 Povprečna ponudba