The Apple Maps app is designed to display maps in light or dark mode based on one of two different circumstances; 1) the user’s system light or dark mode setting, and 2) the time of day it is.
Wouldn’t it be nice, however, if the app allowed you to choose between light or dark mode all the time without having to switch your system light or dark mode setting and without having to wait for a specific time of the day? If you answered yes, then you’re in for a treat.