When an app is launched from a quick card, a deep-link URI is used to deliver information about the quick card to the app via query string parameters. All deep-link URIs for search extensibility follow the same format and do not include the name of your app page. You must redirect navigation from the quick card to the appropriate page in your app.
The following is an example of a deep-link search URI:
/SearchExtras?PlaceName=Azteca Mexican Restaurants&PlaceAddress=3040 148th Ave NE, Redmond, WA, 98052&Category=Bing_Places_Food_and_Dining
Redirection to a dedicated landing page can be achieved in a couple of ways. The first is by defining a URI Mapping within the app’s App.xaml ...