I have a Facebook App & a Facebook Page (with Facebook Timeline enabled).
The goal is to add the Facebook App to Facebook Page's boxes. I was able to achieve this one month ago using "Add Page Tab Dialog" as told by Facebook Developers documentation, but I try the same thing today. It didn't work.
After I use the "Add Page Tab Dialog" :
https://www.facebook.com/dialog/pagetab?app_id=YOUR_APP_ID
&display=popup&next=APPS_SECURE_CANVAS_URL
It shows up the dialog and I select my page. Last, after I click "Add Page Tab", it forwards to "APPS_SECURE_CANVAS_URL". But when I navigate back to my Page's URL, my Facebook App is still missing from the page.
What did I miss ? or Facebook is changing things now ?
Current Settings
Enabled : Apps on Facebook
Canvas URL : (empty)
Secure Empty URL : APPS_SECURE_CANVAS_URL
Enabled : Page Tab
Page Tab Name : My App Tab Name
Page Tab URL : (empty)
Secure Page Tab URL : APPS_SECURE_CANVAS_URL
Page Tab Edit URL : (empty)
Page Tab Width : Wide (810px)