Open the FB Photo page in the Facebook application from channels in another application - iOS

Question

I am working on an iPhone application that shows Facebook feeds on a facebook page. When a user clicks on a channel, I redirect it to the Facebook application on the iPhone device using the URL scheme: fb: // profile / FBPageID that refers to this.

But using this opens the whole page, instead I want to open a specific feed.

Any help / recommendations would be highly appreciated.

Regards, Vivec