The documentation on WCSession sendMessage(_:replyHandler:errorHandler:) says this:
"Calling this method from your WatchKit extension while it is active and running wakes up the corresponding iOS app in the background and makes it reachable." See here.
My question: how can I determine if the iOS app was launched by an incoming WCSession.sendMessage request?
I checked the 'launchOptions' in didFinishLaunchingWithOptions, but launchOptions are always nil.
Thanks for any help.
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