Apple SSO Plugin

Anyone can tell me when this will be launched? I need this function for our business but cant use it now, only cloud administrators can..

https://techcommunity.microsoft.com/t5/identity-standards-blog/the-standards-at-work-behind-the-microsoft-enterprise-sso-plug/ba-p/1441553

https://docs.microsoft.com/en-us/azure/active-directory/develop/apple-sso-plugin