How to turn on Facebook's dark mode on any device

You can enable Facebook dark mode on your iPhone, Android, or desktop web browser with a few clicks or taps.

How to turn on dark mode on the Facebook Messenger mobile app

Facebook Messenger's dark mode changes the app's typically bright white background to black, which is easier on the eyes and ...
ZDNet

Android's latest update can force apps into dark mode - how to see it now

A new Android feature can force dark mode on more apps. The feature also applies to app icons. The beta is open only to Pixel owners for now. If you're a dark mode user, you know how frustrating it ...
Android Authority

Android's new 'Expanded' dark mode darkens apps without a dark theme — but there's a catch

For accessibility, Android will soon let you enable a dark theme in apps that don’t have one. A new “Expanded” dark mode option forces apps to go dark, but it may cause visual issues. This feature is ...