Android dark mode in runtime 4.x

Greeting. I noticed that the dropdown list popup on the Android runtime 4.x would be displayed in dark mode, if the device system is configured to use dark mode. I’d like to know if there’s a way to override the system dark mode within our projects to use the light mode (I still want other apps on the device to use the dark mode). I have attached the screenshots below for reference. Appreciate if anyone can help provide some pointers. TIA