facebook-appId of the iphone-facebook-app

How do I find out the facebo开发者_如何学JAVAok-appId of the facebookapp for the iphone? For normal apps, I would simply look at the URL of the facebook-app-"page", but for the Iphone-App, I couldn't find.

Not sure why you are looking for this information, but the id appears to be 6628568379. See http://www.facebook.com/apps/application.php?id=6628568379.

In most cases, you can see the id by looking at the URLs of the images on the application's Facebook page: http://www.facebook.com/iphone