Meteor accounts and AppleId

Hi folks
Is “Sign In with Apple” supported by Meteor Accounts? I cant find it in https://docs.meteor.com/api/accounts.html#Meteor-loginWith<ExternalService> but will be required by any new/updated iOS app that uses Facebook/Google/Twitter authentication (see https://techcrunch.com/2019/06/07/answers-to-your-burning-questions-about-how-sign-in-with-apple-works/)
So, if not supported (yet) how will you get your next iOS app approved by apple, if using Meteor accounts package with Facebook/Google/etc authentication?