Facebook Page Sharing From Safari And Ios Apple Phone

Am I the only person who has problems sharing photos from their iPhone to the Facebook page, I installed the pages manager on the phone but no matter what I do the photo will only share to the personal profile page .I am referring to photos that were taken with my sony camera that are in my iPhoto library on my Mac, I set it up so that the images would be a part of the photo stream,,,but when I share they will only share to the personal profile ,,,and no matter what I do I cannot post them to the page, This renders the whole process completely useless.
. On the Mac I cannot share directly from the iPhoto library either, I only get the 4 options that default such as flickr Facebook (reg [profile) etc. Twitter
It will not access the photos that are a part of the camera roll from my iPhoto library ,,, Tech support with apple has been useless so far, Are there limitations when using apple OS devices that don't occur with android OS? Since I have a mac I thought that the iPhone would be a more compatible choice but I am beginning to wonder!