Email/SMS only User Authentication for Hydrogen V1

[idrisskone101]

Hello! We're building out the User Authentication flow on our Hydrogen V1 storefront (Docs). We're currently trying to enable a email/sms only login option for customers and we've been a little blocked on this. Looking at the customer Storefront API docs, it seems that an email and password field is required in order to receive a customerAccessToken. How can we achieve this email/sms only login using Hydrogen's User Authentication? Thank you in advance!

Side Question: Does the customerAccessToken stay the same for each customer or does it expire after a certain amount of time?