To export a snapshot of the page from Unite UX Studio, use the MetaBridge metadata format and import it in the Unite UX Sketch design tool. For the Beta version of Unite UX the export action will create only the image with the view that is created by the developer in the resolution of the Sketch Artboard from which the view is created.
To export a snapshot from Unite UX Studio:
From the Studio Toolbar menu, click the Open Page Preview button.
As a result, the Studio opens a window with the hosted application and the loaded selected view.
If the dev server is started when the view is open in the page, the preview uses the same dev server. If the server is not started, the Studio will generate the application, start the server, compile the Angular application, and open the page in preview mode.
Click Capture View button which is displayed when you move the mouse to the bottom of the Preview window. The page Preview window will be resized to the width and height of the Artboard from which it is created and a snapshot will be taken. The snapshot will be saved next to the view metadata file.