SSO / Block non-SAML authentication

Hello,

First of all thanks for the great job you’re doing with Nextcloud.

I’ve successfully setup SSO / SAML authentication using a F5 APM as Identity Provider.

I forced desktop clients to use SAML auth by enabling the checkbox “Use SAML auth for the Nextcloud desktop clients (requires user re-authentication)”. I know that mobile clients (Android / iPhone App) does not support SAML auth so far. Is it possible to block all NON-SAML access to our nextcloud instance or - even better - force them to use App passwords?

Thanks for your support
Jon