The phrase indicates the process of enabling dark mode on the Instagram application across both Android and iOS operating systems. It signifies user interest in understanding how to switch the application’s interface from a light theme to a darker one on different mobile platforms.
Utilizing a dark theme offers potential benefits such as reduced eye strain, especially in low-light environments. Furthermore, on devices with OLED screens, dark mode may contribute to battery life extension by reducing the power consumption of the display. The implementation of such features reflects a broader trend in software design towards user customization and accessibility.