The application is in an inactive state and is not receiving user input. This event only works on iOS, as there is no equivalent event to map to on Android.
paused.
The application is not currently visible to the user, not responding to user input, and running in the background. This is equivalent to onPause() in Android.
resumed.
The application is visible and responding to user input. This is equivalent to onPostResume() in Android.
suspending.
The application is suspended momentarily. This is equivalent to onStop in Android; it is not triggered on iOS as there is no equivalent event to map to on iOS.
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