Grandmother has Fios Triple Play and want to install Tivo Roamio

I need help, and am - technically savvy Grandmother in CT.



I have a Tivo Roamio pro/plus, and Fios Triple Play. I need help understanding what i need to do with the Fios. get a cable Card..?cancel the cable service? What about the internet and landline? Will i end up paying less for this whole set-up? I had Tivo for years and miss it terribly. Fios remote is awful.



Can any one help me..kind of step by step?



Thank you,



Barbara