Facebook App Dark Mode Disappeared. Tap it to see three options: Did facebook remove dark mode (may 2021) read here!
Some users may need to restart their app to see dark mode… On, off, and use system settings. If dark mode doesn’t show up, force quit the app by sliding your finger up slightly from the bottom of the home screen, then swipe up on the facebook app.
The facebook setting was also gone.
The facebook setting was also gone. I had facebook dark mode awhile back and then it went back to light mode. Go to settings > settings & privacy; Did facebook remove dark mode (may 2021) read here!