Does somebody could explain me what´s the difference between Mobs and All Mobsters

When you use the social feed board, in the upper tag, you could select between Mobs and All Mobsters.
I was thinking that Mobs referred to that players that conform my own group ( all who's I accept/accept me), and All Mobsters referred to all the players in the game. Does someone knows if I'm correct??

 

all mobsters is not all in the game, but unless you are looking for something in particular I would sort by ALL it tends to have more

 

I think All Mobsters are players you are friends with but have not added to your Mob.

 

I thought about it as I was picking up the kids at school, on fb if you are friends and not clan they show up in all if your not friends or clan they do not show up at all. probably similar on kong armor too