Project: titanium
Issue TIMOB-19446: iOS9: Support block callback on watchOS 2
Right now, I have to add a session delegate to receive a message back from the device. It took me a little bit to realize this. I was using this: https://developer.apple.com/library/prerelease/watchos/documentation/WatchConnectivity/Reference/WCSession_class/index.html#//apple_ref/occ/instm/WCSession/sendMessage:replyHandler:errorHandler: Expecting to use the reply block.
Story points: 13