TL;DR: Use android.support.v4.app notification mechanism. Steps are:
*
Create a WearableExtender:
NotificationCompat.WearableExtender wearableExtender =
new NotificationCompat.WearableExtender()
.setHintShowBackgroundOnly(true)
.setHintHideIcon(true)
.setContentIcon(R.mipmap.ic_launcher);
*
Extend the notification mechanism:
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(this)
.setContentTitle(titl