Cannot find contacts APP on iPad for use with Facetime
I am on an older iPAd, but with current iOS. I can't seem to find the Contacts App, so that I can use those contacts when I'm doing a Facetime call.
In brief, I want to use my mom's email address for Facetime, and I can't find a way to initiate a call when I enter her email address.
I believe Facetime will try and reconcile with contacts, but I can't figure that out.
Any help appreciated
iPad, iPadOS 15