Facebook changes App profile page

From February 2012 onwards, Facebook stops App profile pages. But you can still move all your page likes and users to new page (till Feb). The new Facebook app creation flow is really confusing. For developers, to add a app as a tab to another page, you  need to user the following URL: https://www.facebook.com/dialog/pagetab?app_id=YOUR_APP_ID&next=YOUR_URL next […]