WhatsApp, the world's largest WhatsApp group chat app. If you use the app on your smartphone, you may experience discomfort due to a poor contrast between the light-colored text and the dark background.

To fix this, you need to change the app's theme. Dark Mode for Whatapp is an app assists in activating Android night mode on devices that lack this option in the system settings. This can be done by following these steps:

Open the application. Open the Settings tab. Click on the App settings button. Scroll down to find the section labeled Dark Mode. Click on it. Enable it. Enable Night Shift.