Facebook dialog page

Hey all,

Thanks for this module. I have a question that I can't seem to find the answer to anywhere. I have a website with this module configured and all seems to work just fine. However when I see other implementations of facebook login after the redirect to facebook, the users are shown a page with what the app will collect and with links to the privacy policy etc.. (I believe this is called the login dialog). This does not seem to happen with this module. Am I doing something wrong? Is this not supported?