How to add Compare Email on Shopify 'Create Account' page with Liquid?

[paulson1]

Hi,

I am using Shopify's Create Account Page which asks the user to enter First Name, Last Name, Email and Password.

I want to add Compare Email field field and compare both emails and if there is any mismatch, I need to ask the user to enter the correct email. Could you please tell me how I can achieve this probably using Liquid?

Also, I need to add a phone number field as well at the time of account creation (just in case I need to contact the user)

Many thanks