Receive user information (by email) before they verify their email address

Hi,
I am trying to get the email address of a user, and in a specific scenario I have a problem. Scenario:

1. Register a new facebook user
2. Do not check email on FB
3. Try connecting FB from the application
4. On the pop-up window (pop-up window FB), which says that you should check the email (on FB), click Allow button. (DO NOT CLOSE POP UP)
5. Check your email with FB
6. Click "Allow" in the pop-up window again - the pop-up window will close
----- and. The application will be allowed on the FB user account, but when we try to get its basic information, its email will be displayed as FB
7 email . To get its real email address, we need to remove the application from the FB user account, and then repeat an attempt from the application to get the application new permissions for the user account.

Is there a way not to require the removal of the application from the user account and its repeated permission?