The first 6 Android Wear apps already revealed

As was the message with the preview SDK, Google really wants Android Wear to be used for quick, glanceable information that doesn't require much in terms of interaction. So, it's not all that surprising which apps are the first to make it to Android smartwatches, including a cooking app, a song sharing app, and a taxi service app. All would be fast interactions for a specific purpose, and should work well on smartwatches.
source: The Next Web