The premise of UberEATS is that users will be able to order food from restaurants in their area that usually would not deliver. It's not a new idea, but Uber already has a fleet of drivers out there, ready to deliver food in between picking people up. The service is available right now in Chicago, Houston, Los Angeles, San Francisco, and Toronto. More cities are coming soon. The app lets you place orders at supported restaurants, or get "instant deliveries" from a list of featured items. It offers estimated delivery times, but many of the complaints in the Play Store focus on massively delayed orders. Inaccurate open hours and general app bugs are also a theme. The courageous among you can still give it a shot.