[xerophyte12932]

The web app seems plain ugly now. the mobile UI is so much better

[Scea91]

I will be probably faster in every task you can imagine in the web app than in the mobile app. I don't see how mobile UI is better.

[csiegert]

Are we talking about the Facebook desktop website vs. the Android/iOS app? If so:

The Facebook iOS app is snappy on my iPhone 7. Compared to that the Facebook website I access with my MacBook Pro Late 2013 does not feel smooth, and the navigation is terribly broken. Pressing the browser back button often simply does nothing even though the URL in the browser location bar changes. It is frustrating. The iOS app just works.