FBSDK Login Error Code: 308 in Objective-C

Question

I keep getting

\"Error Domain=com.facebook.sdk.login Code=308 \"The operation couldn’t be completed. (com.facebook.sdk.login error 308.)\"\"

Answer 1

I was able to get login working again on iOS9 with SDK 4.6.0 by adding the new plist key/value

FacebookDisplayName
{Your App Name}

Source code.

I also took the steps in some other answers here to implement a shared FBSDKLoginManager() instance.