New Dark mode feature on youtube App

Now you can enable YouTube dark theme in the YouTube app. Which was officially launched yesterday by the YouTube creator studio team through the embedded twitter tweet.  This feature is available on both iOS and android for sure but  It might took some time to roll out on android as said by the YouTube creator team.

Another thing to be notice is that this feature is only available on the main app. In order to check out you have to tap the profile button as available and enable the Dark mode than you are done.
Source