Documentation of StatusBar doesn't mention backgroundColor not supported on iOS

The code examples in Different Status Bar configuration based on the route set the backgroundColor and don't have any platform-specific references. And the example GIFS show the background color changing on an iOS device with a notch. But according to react-native docs background color doesn't work on iOS (and it didn't when I tried the given example code).

But how were those GIFS generated? There must be a way to do it. At the bottom of the page it says:

The code used for these demos is available as a Snack.

But the snack at that link is obviously not the same code that generated the GIF.

Please correct that link so we can see the actual code that was used to change the background color on iOS.

開啟 Status Bar 文件頁面，將其中基於 route 的設定範例和 GIF 與連結的 Snack 進行比較。確定哪個 Snack 對應所示範的 iOS 行為，接著修正連結，並確保文件準確反映平台限制。當連結的範例與示範一致，且 iOS 行為不會造成誤解時，即視為完成。