Is there a way to link to a Facebook fan page so that there is a sign in with Facebook pop up? With out this pop-up the viewer has to leave the fan page to sign in.

Have you tried the Share on Facebook screen? An idea... a) Create a menu item called 'sign into facebook' or 'post to facebook' This is where the user would login without leaving your app b) Add your Facebook Fan page URL as another item. It should not require a login if the user logged in step a). Thoughts: Facebook users are generally FINE with logging into facebook in a different app then returning (think multi-tasking) and sometimes dont' want to enter their Facebook credentials in your app. Facebook's built-in app controls alot about how this works. If the user is logged into the facebook built-in app they should also be logged into your Fan page. Its a matter of balancing all the ins-n-outs of Facebook and their methods and how they work with your goals.

I understand that, but that does not work on m phone, My idea was to have a login pop up. i have seen that on other apps.