After updating to iOS 18, I've noticed that my app's icon displays correctly on the home screen but appears with a black background in the 'Settings > Apps' section when Dark Mode is active.
The icon currently has a non-transparent gradient orange background, and I haven't set up a separate icon for Dark Mode. Has anyone else experienced this issue, or does anyone have suggestions for how to ensure the app icon looks the same in Dark Mode as it does in Light Mode?