You could use Emby instead. Jellyfin is the FOSS version of Emby and Emby has apps for everything. I moved to Emby from Plex five years ago or so and it’s been great.
In the worst case scenario, you can access it via browser and then bookmark it.
I do that on my tv for which almost no apps can be installed and found no issues so far. Even HDR media plays, which I found that it is (or was?) a paid feature on Plex
Plex has a client on my TV and Xbox. How would I watch Jellyfin content on those?
I say this a guy that got his RasPi3 Plex server running just good and stable a year ago and doesn’t touch it except to cycle in new content.
You could use Emby instead. Jellyfin is the FOSS version of Emby and Emby has apps for everything. I moved to Emby from Plex five years ago or so and it’s been great.
In the worst case scenario, you can access it via browser and then bookmark it.
I do that on my tv for which almost no apps can be installed and found no issues so far. Even HDR media plays, which I found that it is (or was?) a paid feature on Plex