It’s the blue icon with a white bird. You’ll typically find it on your home screen.;
, It’s at the bottom-right corner of the screen.
 It’s to the right of your profile image.
 It’s near the top of the list. This changes Twitter’s color scheme to a dark background with light foreground text, making it easier to use at night.


To return to the normal color scheme, tap the gear at the top of your profile, then tap Turn off night mode.
Open Twitter.
Tap Me.
Tap the gear.
Tap Turn on night mode.
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