A device displays a user interface that includes a plurality of application icons. While displaying the user interface, the device detects an input that a contact at a location that corresponds to an application icon associated with an application. In response to detecting the input: when an intensity of the contact does not meet an intensity threshold, the device launches the application and replaces display of the user interface that includes the plurality of application icons with a user interface of the application; and when the characteristic intensity of the contact meets the intensity threshold, the device concurrently displays a content object and an affordance that is associated with the content object. The content object includes content automatically selected from the application based on a current context of the electronic device. The affordance is configured to add the content object to a user interface that includes information for multiple applications.