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I have a specific requirment for authentication using Active Directory in an iOS app. The server used in our case is an on premise Windows ADFS 2016. The authentication should be bases on Secure Assertion Markup Language (SAML) protocol. On going through Microsoft documentation i did found out that there are libraries for integrationg AD authentication in iOS app.ADAL aand MSAL are two libraries (SDK's) provided by Microsoft. The documentation clearly stated that MSAL is the latest one and its based on Open Id protocol and does not support SAML. However the ADAL library integration with iOS app does not mention anything about SAML request/response tokens and how to connect with an on premise ADFS server. It describes the steps to connect to an Azure cloud server. Are the steps same for an on premise ADFS also ? Do we have to do anything specifically to support SAML protocol ?Thanks,Subin.