Analytics 10 Help, October 2013
Website spaces display data from Bit.ly, Twitter, and Facebook metrics on page dashboards, but these data sources do not have separate reports. An account may or may not allow external data spaces to be created, and Administrators control which users can view spaces that contain only external data.
If you have an Apple developer account, you can connect to iTunes when you create an iOS App space to gather revenue and download data from the iTunes App Store. When you select an app from the App Store, Analytics 10 also retrieves the app icon and name for you.
When you create a space that includes external data, Analytics 10 retrieves as much historical data as the data provider allows.