Redirect Mobile App users to LDAP

Yes, both are possible in Appian

To set up SSO through SAML for desktop you can refer to this article: https://docs.appian.com/suite/help/19.2/SAML_for_Single_Sign-On.html

For using LDAP for your Appian mobile app check out this article: https://docs.appian.com/suite/help/19.2/Appian_for_Mobile_Devices.html#client-authentication-requirements

Yes, both are possible in Appian

To set up SSO through SAML for desktop you can refer to this article: https://docs.appian.com/suite/help/19.2/SAML_for_Single_Sign-On.html

For using LDAP for your Appian mobile app check out this article: https://docs.appian.com/suite/help/19.2/Appian_for_Mobile_Devices.html#client-authentication-requirements