Facebook-related apps have been getting Dark modes for a while now, with Messenger having it since March 2019, Instagram joining last Fall, and Whatsapp making it official a couple of months ago. Still, the closest you can get to a Dark mode on actual Facebook for the time being remains Facebook Lite. That's finally about to change, at least on Android, as these screenshots below indicate. Screenshots from pre-release Facebook Dark mode A mostly final version (though one not yet released to the public) shows the main Facebook app interface, reimagined for your OLED...