Facebook App question

Hello everyone,
This is my first post on appleVis's forum. I have a question about the facebook app for iOS:
for VO users, when your friend post something that in another languages beside English, how do you click the see translation thingy? when Vo reading through statuses, or posts, I heard it says "see translation", but I'm unable to click it. is there away to click this button?
Thanks.