Use the scheme menu to switch the active scheme and destination. You can also use the scheme menu to create, edit, and manage schemes, and to add and download simulators.
Schemes and destinations are distinct. Schemes specify the settings for building, running, testing, profiling, analyzing, and archiving your project. Destinations specify installation locations for your app. Typically, a scheme exists for each target in your project. Destinations exist for physical devices and simulators.
