WearableListenerService, onDataChanged() is not called

Question

I followed the tutorial to invoke a Wearable activity from phone, posted here How to send notification from handheld to wear to open Activity on wear device. However, I grab

Answer 1

If you are using Android Wear emulator than be sure that Android Wear app on the phone has Connected to the emulator and you run adb tcp forwarding command.

Additional details here: https://stackoverflow.com/a/25506889/1044864