Need code to add name and phone number field to shopify newsletter for Impulse Theme

[TamuC]

Hi there, my store is https://www.thecocktailery.com and I am wondering if anyone has a piece of code that I can input that would enable me to request first name, last name and phone number for the newsletter signup?

Thanks in advance

[TamuC]

[TamuC]

so this code will add name and phone number field here?

[TamuC]

I need fields for the newsletter signup not the customer accounts.