Google today announced a handful of wearable and navigation updates, starting with public transit directions in Google Maps for Wear OS.
Google today announced a handful of wearable and navigation updates, starting with public transit directions in Google Maps for Wear OS.
Except the hard part was already done - the directions are calculated on the server anyway, so only the UI needed to be coded up.
deleted by creator
Your last sentence is the only valid complication, all the other issues exist just the same on phones and Google has already solved them in their existing apps.