initialWindowMetrics

Insets and frame of the window on initial render. This can be used with the initialMetrics from SafeAreaProvider. See optimization for more information.

Object with:

{
  frame: { x: number, y: number, width: number, height: number },
  insets: { top: number, left: number, right: number, bottom: number },
}

NOTE: This value can be null or out of date as it is computed when the native module is created.