Management API call- SSO and MFA supported ?

[aramkrishna6]

based on listed docs link

https://docs-edgeapis.apigee.io/docs/api-products/1/routes/organizations/%7Borg_name%7D/apiproducts/...

Lists that Management API call supports Basic Auth or OAUTH 

1. Apigee uses SSO (Single Sign on) if that the case then will that be still supported ? 

2. Lists that MFA is not supported for all the Management API call (What will be alternative) if using MFA ? does Management API  cannot be even used ? any options ?

3. OAUTH option:  which lists the calling using OAUTH token is supported,

Not sure if Apigee with SSO is supported with Managment API call ?  because "Basic" is supported for Management API calls , hence SSO should also work ?   for MFA what would be option