How to set a default mfa in the universal Login?

I currently have some users with some mfa enrolled, like sms and hotp. When they sign in through universal Login, the default 2fa shown is hotp, but, I want to display SMS as default, and if possible, just display SMS as unique possible 2fa in the universal login journey. But I don’t know how to configure this. I already tried forcing SMS as multifactor provider using Auth0 rules, but no luck so far.