Is it possible to have a demo passwordless account that doesn't go through twilio?

I have an app that I’m submitting to Apple’s App Store. My app is being rejected in the review process because I use passwordless login via Auth0 and Twilio, where users input their phone numbers and enter a token they get via SMS.

Is it possible to have a “demo” phone number passed through somehow? E.g. if the phone number is +0000 they can enter 0000 as token to be verified and get access? If not, I will have to provide an alternative means to access my application.

There is no demo phone number for a passwordless connection. Depending on Apple’s requirements, you may need to enable another connection for your application.