Netflix on ATT uverse box in San Diego ?

Hi all, my mom lives in San Diego and has AT&T uverse. She’d like to get Netflix on her TV, but isn’t too technical. I was thinking of getting her a gift subscription but don’t know if she could set it up on her TV.

Does anyone know if the AT&T uverse set top dvr boxes have a Netflix app to make it easy for her? Bonus points if you know if San Diego (Kearny Mesa area) supports it.