How to enable dark mode in WhatsApp ?

 Please follow below steps :-

1)Open WhatsApp.

2) Once you open WhatsApp, tap on three dots present on right hand side top corner.

3) Select settings option from menu.

4)In settings section, tap on chats option.

5) In chats section ,tap on theme option and select dark option to enable dark mode in WhatsApp.

WhatsApp dark mode will look like :-

So, in this way we can enable dark mode in WhatsApp.