Where notifications are concerned, Android N has a new direct reply feature that lets users reply to messages right from the notification. (bgr.com)
Direct reply from the notification interface makes it easier to send a reply to a text message or update a task list. (nashvillechatterclass.com)
With this update developer will be able to test their apps for the new Android N features including direct reply notifications, split screen support and also the revamped graphics support. (techpp.com)