what is Dark mode ? how dark mode is everything in android

• this time a post about Dark Mode , all time see and read Dark Mode screen , apps ,google Dark Mode, youtube Dark Mode and all other things.
• So let's start Dark Mode.

Dark Mode in Anywhere

What is Dark Mode : .

• The Dark Mode is a part of black screen and low lite effect in android screen.
• And Dark Mode means Dark and Black screen for your android screen's.
• Dark Mode is provided for android os . normally os provided tow modes Dark and Lite or White .
• Go to setting you android -> Display setting -> Device Theme -> select Dark to start Dark Mode.(low version of android is not support Dark Mode).

Dark Mode should be used : .

• My answer is yes , 
• Why yes ? because Dark Mode is a not harmfully for over eye .
• that you social network or used day 20hr screen to Blue lite is harm your eye . what is blue lite and how harm it see my other post. 
• And also good battery saver to used dark mode
• dark mode is used mostly in night