审核人员发现的问题
User is not allowed to see the application.: The user is not allowed to see this application per the developer set configuration.
解决方案
Facebook login error “User is not allowed to see the application.”
Another reason this will happen is if you are logged in as a test user from a different app than the one you are trying to sign in to. Facebook test users are app-specific.
Sign out of Facebook and back in with a test user from the correct app.
Error with Facebook Login using test users
The above errors are most likely caused by using a Facebook test user account to log into a live (non-sandboxed) Facebook app.
Even Apple reviewers could make the mistake.
They might have previously logged in a test account for another app, and while testing your app, they re-used the test account, accidentally.
