react-native-safe-area-context provides a flexible API for accessing device safe area inset information. This allows you to position your content appropriately around notches, status bars, home indicators, and other such device and operating system interface elements. It also provides a SafeAreaView component that you can use in place of View to automatically inset your views to account for safe areas.
If you can, use SafeAreaView. It's implemented natively so when rotating the device, there is no delay from the asynchronous bridge.
To speed up the initial render, you can import initialWindowMetrics from this package and set as the initialMetrics prop on the provider as described in Web SSR. You cannot do this if your provider remounts, or you are using react-native-navigation.
If you are doing server side rendering on the web, you can use initialSafeAreaInsets to inject values based on the device the user has, or simply pass zero. Otherwise, insets measurement will break rendering your page content since it is async.