How to enable Dark Mode on WhatsApp Mobile

Updated on December 23, 2019

After months of waiting for WhatsApp to release the dark mode feature, which is one of the most sought after updates from Facebook. Most app developers who have been doing APK teardowns hoping to get a crack at the new feature has finally found a way to enable dark mode on WhatsApp. Whatsapp has been slowly building towards the release of this and up until now, they have been doing the preparations in a state where the feature can’t be accessed even on the beta builds.

We can finally use dark mode on the stable version of Whatsapp Mobile on Android. 


  • You need a Rooted Device to make this work.
  • Given this is a makeshift tweak of sorts, expect minor inconsistencies, but no major glitches have been noticed. We have tried this method and it is found to be working.
  • Try this at your own risk and the author is not responsible for any inconsistencies that may occur.

WhatsApp Dark ModeHowever, we now have a way to enable dark mode on the stable version of the WhatsApp mobile. It isn’t necessary that your phone must have native dark mode support for this to work, but if your device does support it, WhatsApp can use this to dynamically change the theme of the application based on your phone’s theme.


This guide is to enable dark mode on WhatsApp mobile. For instructions on how to enable the same for Whatsapp Web and a handful of other common applications, check out our guide.

Enabling Dark Mode on WhatsApp GUI

Step 1: Go to WhatsApp Settings and click on Theme

WhatsApp settings

Step 2: Choose Dark from the options

WhatsApp choose theme

Step 3: Now your WhatsApp is in Dark Mode

WhatsApp Dark Mode

Could not find the above options? Then you’ll have to hack the WhatsApp configuration file.

Enable Dark Mode by Hacking WhatsApp’s Configuration file

WhatsApp is almost done implementing dark mode on their application, but they’ve not yet decided to release it for the global stable version. However, because of the same, we can just tweak a configuration file of WhatsApp to enable the dark mode toggle on the application. To do this, ensure your device is rooted and you have a file explorer that can access the root directory of your device and root access is granted to it. For the purpose of this demonstration, we are using Solid Explorer.

Step 1: Open the file explorer.

Android file explorer - Solid Explorer

Step 2: Navigate to the root directory of your device

    • Navigate to the following folder: data > data > com.whatsapp > shared_prefs

WhatsApp root directory - Solid Explorer

    • Open the com.whatsapp_preferences.xml file

WhatsApp preferences file

    • Add the following line anywhere between the <map> and </map> tags.

Add dark mode whatsapp preferences file

<boolean name="dark_mode" value="true" />

Step 3: Save changes to the file.

Step 4: Open WhatsApp, head over to the Settings. You’ll find a new option called Theme. Open it and you should be able to set your preferred mode.

  • If you want your WhatsApp theme to varying with your phone’s night mode setting, you can set it to System Default.
  • If you want it to be on the Light theme it was in all this while, set it to Light.
  • If you do not want light mode at all and want the app to be in dark mode all the time, set it to Dark.

That’s it. You have enabled dark mode on WhatsApp! If you are using a custom ROM on your device, the results may be inconsistent but rest assured that given WhatsApp has everything set now, the official rollout isn’t too far.

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