page.tags="WearSpeakerSample" sample.group=Wearable @jd:body <p> A sample that shows how you can record voice using the microphone on a wearable and play the recorded voice or an mp3 file, if the wearable device has a built-in speaker. This sample doesn't have any companion phone app so you need to install this directly on your watch (using "adb"). </p>