iOS SDK 4.12 swift sample code Storyboard on dark mode
If you use the iOS swift sample code from DJI SDK 4.12 in dark mode, you will not see the text on different views.

For example
In the Keyed Interface View Controller the label text is invisible in dark mode. Standard label text turns into white in dark mode.

I fixed it by using a background color set.  

Thanks for pointing this out - I'll bring it up with the MSDK engineers.

-Lisa with DJI Developer Support, US