They at least care enough about it to integrate it with Glass. https://support.google.com/glass/answer/3086044?hl=en https://support.google.com/glass/answer/30

They at least care enough about it to integrate it with Glass. https://support.google.com/glass/answer/3086044?hl=en https://support.google.com/glass/answer/3086044?hl=en If you're using Google Voice, the SMS will be sent from your Google Voice number. Otherwise, outbound SMS messages will be sent from the native SMS app on your phone.