Does Survey 123 work from Portal?
Survey123 for ArcGIS works against Portal for ArcGIS 10.3.1 as described here: Survey123 and ArcGIS for Server
Hey Ismael, thanks for the help thus far.
I noticed that it's only supporting the baked in authentication right now. Any ETA on SAML / ADFS authentication being supported?
Hi Jacob. We still need to do some work to support OAuth, which is needed to support SAML/ADFS. It is a bit early to say but I would say around February 2016 or so we should have a solid implementation.