preferRelatedApplications - specifies that applications listed in related_applications should be preferred over the web application.
If the prefer_related_applications member is set to true, the user agent might
suggest installing one of the related applications instead of this web app.
preferRelatedApplications - specifies that applications listed in related_applications should be preferred over the web application. If the prefer_related_applications member is set to true, the user agent might suggest installing one of the related applications instead of this web app.