With iOS9 action push notification now support text input.
For more details see this blog post:
http://fancypixel.github.io/blog/2015/06/11/ios9-notifications-and-text-input/

This changes follow the "action" push notification as we demoed them in AeroDoc.
https://github.com/aerogear/aerogear-ios-cookbook/blob/1.6.x/AeroDoc/AeroDoc/AGAppDelegate.m#L142

This ticket is to create a new short watch demo with input text + voice.