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Hello!As it was mentioned in https://forums.developer.apple.com/thread/123413 there can be absent a possibility to change application language from settings page in some cases. But it is a good practise to add a possibility to change application language from the application by navigating to this Settings page via UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!). How can I detect programmatically if this possibility is really possible or hidden?It is a bad idea to show a user a possibility to change app language in cases when language switching is hidden in Settings.