Garbage. Consistently shuts down after it loads the main page. No way around it. So sad. As an app designer, I couldn't be more baffled and disappointed at how poorly this app functions. When it does function, the map of my house can get lost. Or, the rooms and zones disappear. You can only set one schedule per day for the entire house. What if I want to clean the kitchen/living room in the morning and all other rooms in the afternoon?? Nope. We love the robot vacuum, hate the app.