Facebook SDK : Page Tab App returns not found in mobile Facebook App

Question

I got a Facebook Page Tab App (using Timeline). It works fine in desktop version of Facebook, but when its Wall Post is clicked in Facebook App, it returns \"The page you re

Answer 1

Tabs aren't supported via the app or mobile site. Best you could do is add the query parameter "ref=ts" to prevent the page from switching to mobile. It helps in the browser but not the app itself.

So add ?ref=ts to the end of your app url and at least mobile users can see it in their browser.

http://facebook.stackoverflow.com/a/10833366/461119