One of the most frequently requested features of Instagram over the years has been dark mode. And now, Instagram quietly rolled out the feature on both iOS and Android. Using it couldn’t be easier. All you have to do is make sure you download the latest version of Instagram. Also your iPhone is running iOS 13 and your Android phone is running Android 10.

Dark mode on Instagram respects the system-wide dark mode settings on both operating systems, so the second you switch to dark mode in iOS 13 or Android 10, your Instagram app will also switch to dark mode. There is no way to toggle Instagram’s dark mode on and off in the app itself.

To enable system-wide dark mode on iOS 13 (and thus in Instagram): Go to your Settings, tap Display & Brightness, and tap the Dark button. To enable system-wide dark mode on Android 10 (and thus in Instagram, too): Go to your Settings, tap Display, and tap the Dark button. Then, open the Instagram app. Instagram's display will change to dark mode.