Facebook Login on IOS?

I play from an iPhone 6S running the latest version of IOS10.I have my own personal Facebook account. I have been using it for this game as well, simply adding everyone with whom I am only friends with for ABE to my Restricted group. But it's getting hard to manage. I created a new Facebook profile for ABE only. I have logged out of my own FB profile and into this new one in two places (1) settings - Facebook and (2) the FB app.However, when I try to "connect to Facebook" within the ABE game, I keep getting Facebook login failure. If I log out and back in with my personal account, it will log in.Any suggestions on how to get ABE to connect to my new "gamer only" profile?