Jellyfin + Jellyseer ease of use?

Hello, everybody!
I'm thinking about purchasing an Orange Pi and self-hosting a media server stack (Jellyfin, Jellyseer, Sonarr, Radarr, Bazarr, the works) with the hope of moving away from Netflix forever, never to look back.

I understand the workflow of using Jellyseer to send requests, then downloading some movie or TV show, gathering metadata, and finally viewing it using Jellyfin, but my main issue and the thing I'm hoping to avoid is the change in application, or at least making the hop from Jellyseer to Jellyfin as painless as possible.
Let me explain:

Currently the thing I do when I want to watch something is turn on my Apple TV box, open Netflix, find a movie, click on it and it starts playing, and I can just sit back and enjoy the content.
My understanding is that, since there is no Jellyseer app for the TV box, I'd have to use my phone, PC or other device to send the request, and then switch to the Jellyfin app on my box to watch it once it's downloaded.
Is there any way to have everything on one device, namely the TV box, or at least avoid having to type in the URL of my Jellyseer instance on my phone each time?