The documentation at https://developer.apple.com/library/content/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html
"(Section "Using push notifications to initiate a download") states: "For a push notification to trigger a download operation, the notification’s payload must include the
content-available key with its value set to
1. When that key is present, the system wakes the app in the background (or launches it into the background) and calls the app delegate’s
application:didReceiveRemoteNotification:fetchCompletionHandler:..."Does "or launches it into the background" mean that the app will be started if it's in the state "not running"?