How can I use different facebook account to sign in a game on iphone? I used a facebook account to sign in a game on my iphone ( the game is "top eleven"). Now I want to change the account and use another one because I have more friends in 2nd account.
Already used 2nd account's username and password in setting but didn't work, even deleted facebook app and installed it again and signed in with 2nd one but when I open the game it runs with 1st one.
how can I solve this problem ?
thanks
It’s because you are also signed in on Facebook in Safari browser.
iPhone first looks for Facebook login in safari before looking for it in the Facebook app.

Log out of Facebook in Safari browser. 
The game will then use your Facebook app to determine which account to use for login