The XML text editor displays the Application Configuration Profile tile-container properties, and lets you edit the property name-value pairs.
The editor helps you create the related XML configuration:
Tile containers define a set of parameters and references to tile layouts. The Mobile Application Workbench provides content assistance for both the parameter IDs and the XML configuration tags. The editor is connected with the Properties view, which provides an overview of the parameters that you can define. Your selections in the Project Explorer, the Outline view, and in the editor are all synchronized with the Properties view for easier editing.