Nearer and nearer!
According to the WABetaInfo portal, the dark theme is now available to all people participating in the application tests – appeared in update 2.20.13. How to activate it? Just look at the "Chats" section in the application settings menu. There is a special switch there. If you are using Android 10 and the system's dark theme, then WhatsApp will go to the "dark side of the power" automatically.
On the screenshots dark mode looks really dark. However, it can be seen that we are dealing with an almost finished novelty, which will probably go into general circulation relatively soon. The new products will undoubtedly be enjoyed by people who use a dark theme in other services or want to take care of their battery.
It is worth recalling that WhatsApp on Android has recently crossed the barrier 5 billion downloads, which only confirms the popularity of the platform from Facebook.