https://wccftech.com/today-at-google-smart-replies-in-gboard-and-more/ >Smart Replies may be robotic and impersonal, but they’re handy if you just wanted to quickly acknowledge a message or answer a simple question, without having to fire up the app. Smart Reply is found in countless Google apps such as Allo, Gmail, and Inbox. These suggestions are based on your message history and are now coming to Gboard. >When replying to notifications from the shade, the keyboard app will show phrase-length suggestions in the row above the keyboard, rather than just single word suggestions. Smart Replies might work with Hangouts, Android Messages, Google Allo, Facebook Messenger Lite, WhatsApp, Snapchat and Facebook Messenger.