At the moment, SSO implementation using OfficeRuntime.Auth.getAccessToken() is supporting only for OWA, Desktop and macOs. We are facing lot of issues when Addins are supported for mobile platforms a...
I would like to add my voice to this. Is there a plan to add the IdentityAPI 1.3 to the mobile clients? GRAPH SSO works great but having to fallback to a manual login for Outlook on iOS/Android is quite a pain.