Dark mode helps battery life and low-light viewing, and it also just looks better. This is why apps like Facebook Messenger, Twitter, and Chrome are adopting dark themes, and it’s why iOS 13 and Android 10 both added a system-wide dark mode. So where you at, WhatsApp? Don’t Miss: How to Enable Apple’s True Dark Mode in iOS 13 The good news is WhatsApp is actively working on a dark theme.

https://smartphones.gadgethacks.com/how-to/enable-dark-mode-whatsapp-for-iphone-android-0197620/