So, we can generate a Report (Beta) from the Data tab of the project under Survey123 for ArcGIS.
Is there a way that anyone knows of to use this function through the map or Webapp functions? It would be very useful for our staff to be able to access the site visit information via the webapp we have created and then just print on demand reports from there rather than logging in to the Survey123 for ArcGIS website.
No, it is not currently possible to use the Feature Reports functionality available on the Survey123 website from a web map or web app. Please log this as an enhancement or an idea on the ArcGIS Ideas page so we can gather more information and user voting for such a feature.