An electronic device, with a display device, a communication device, one or more processors and memory, displays a first representation of a first controllable external device, where the first controllable external device is situated at a location. The device detects a first input corresponding to a selection of the first representation of the first controllable external device. In response to detecting the first input, the device transmits instructions, using the communication device, to the first controllable external device to perform a function if the first controllable external device is of a first type or displays, using the display device, a user interface for controlling characteristics of the first controllable external device.