Adding, editing, and deleting a preview device

To preview how a specific device, such as a phone or a tablet, displays your application, modify the list of devices for which you can generate a preview. If you have access to Dev Studio, you can add a new device to the list, edit an existing device in the list, or delete a device from the list.
Before you begin: Endure you have access to Dev Studio.
  1. In the navigation panel of Dev Studio, click Data types.
  2. Click Options > Add data type.
  3. In the Add data type dialog box, click Existing data type.
  4. In the Label field, enter Device, and then select the Pega-DevicePreview-Device rule.
  5. Click Submit.
  6. In the Pega-DevicePreview-Device rule, click the Records tab, and then update the device list:
    • To add a device, click Add record at the bottom of the list, enter the device details, and specify the user-agent string for the device browser.
    • To edit an existing device, select and edit the fields that you want to change.
    • To delete a device, click the Delete icon next to the device that you want to remove from the list.
    Result: The device information is saved automatically when you navigate away from the editable fields.
Result:  The device list for app previews shows the changes that you made.