SAML authentication with Discourse Hub app for iOS

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Yes. Nothing apparently relevant found.

Using various installations of Discourse via the Discourse Hub app for iOS with most ot them working nicely with it — once admins open up Hub access — but the LibreOffice one does not. Either I get a 502 Bad Gateway error or an authentication error. The LO admins think it is because they are required to use SAML authentication and for whatever reason it fails from the app. (They authenticate via not at I can access the LO one via Safari but I prefer to have all my Discourses accessible from the one true app; I work through in sequence…