This app is what slows down my whole phone. It freezes all the time. Also this app is suprisingly slow at loading photos while in album view ( the view where you can scroll through photos and view captions for each photo) . After scrolling far enough, the app seems to freeze for a solid 5-10 seconds. Double notification posts have been going on for a while now. And notifications seems to be broken. Normally Facebook would get 4 stars for general uselfulness. I have dropped it into one star because of the intrusive ads in the middle of the video. We seen enough ads already and we don’t need more. I never thought Facebook cood be so bad.