Open a Terminal and run brew install ideviceinstaller ios-webkit-debug-proxy.Set up your machine by following instructions at iOS Platform Guide from Apache Cordova.If you're planning on targeting iOS devices, Open a Terminal (on a Mac) or a Command Prompt (on a Windows computer). This extension works with any Cordova-based project. Debug your code, find commands in the Command Palette, and use IntelliSense to browse objects, functions, and parameters in plugin APIs.