https://www.cnet.com/news/google-assistant-order-your-dinner-other-phone-updates-2018/

Changes to the Google Assistant software, which is integrated into nearly all Android phones, will make it possible to order food for pickup and delivery. It will even remember what you ordered, to save you a step if you plan to reorder the same dish next time. 

Google Assistant's update for 2018 shows you a snapshot of your day.