NotifyAvailability takes input from the user to set up background periodic check of a webpage for a text. It creates a background task to notify the user if a text is present on the web page or not. This task is executed repeatedly once every ~15 mins depending on the OS. It will also show the time check was last made.
One use case is that we enter the URL of a movie booking website to get notified when it opens booking for a Cinema on the day we want.
NonFreeDep: The application depends on a non-free application (e.g. Google Maps) - i.e. it requires it to be installed on the device, but does not include it.
|Google Play:||Check if it's there|