Re:Why the Facebook App Is Rated Below 2 Stars
by Polyphonie on Monday January 19, 2015 @01:33PM
(#8913214)
I believe Paper is only available on the US App Store as well as being iOS only. So it isn't surprising it's not well known.
It's rate 4+ on the app store, with 512 reviews. I think it's just less well-known.
Edit: link https://www.facebook.com/paper