No, the quality will be set on her app - and you’ll probably have to purchase the app, one time, for that $4.99, but after that you and she are good to go.
Buy all your apps from one place - if you can - and record where it was bought and under what name/email address. Will come in handy should you need more apps for the same account.
Oh, and be sure to pay for the apps with that bogus credit card.
I’ve been using Plex for the last couple of weeks, lifetime pass, supposedly to make my life easier…
Plex support IS worthless - I’m a few days of nauseating nonsense away from having my bank perform a chargeback for the service I am NOT receiving (mostly relating to the semi useless DVR portion) - I would urge others to do the same.