Dope. Aside from the usual, outside of wifi situations, if your networking skills are (like mine) not to the point of confidently, and securely opening ports, this is a great stopgap. It's a nice-to-have feature that's missing from the official app, last I checked.
I think the official app does let you download but its literally a file on your phone. So you need a file manager and a video player that can play your file in addition. There is generally no management of downloads or a way to see what you downloaded in the official app.
Findroid improves on this massively, I however keep having the issue it doesn't seem to download images from the library, so all my downloads are grey boxes. Just a cosmetic issue though as they all play fine.
the regular jellyfin app is just a web wrapper, at least it behaves like and looks like it, as for advantages, it's the little things, like offline playback, double tap to skip like in youtube etc.
Interesting because the jellyfin app can double tap to skip as well as download media for offline playback.
I have both and UI seems like the only difference between the two (findroid looks MUCH better) except you have no access to any admin, profile, or library settings or functions (like scanning for new media or fixing metadata) in findroid.
Might just be me, but I don't like double tap to skip. Findroid has another scrubbing method I've not seen anywhere else but I wish it were the standard.
When you drag your finger to the right, it says how far you're about to skip ahead. The longer your swipe, the further you go. When you release, it scrubs to that timestamp. Same with going backwards.
I find it faster, more accurate, and more versatile. The only thing I don't like about the Findroid player is the UI timeout is twice as long as I need it to be.
I've been using findroid. And honestly this has captured my opinions exactly. If you're using the official Jellyfin app, I'd urge you to try Findroid. It does many things very well.
Love findroid, it just feels good. Only disadvantage is no random play/shuffle but other than that I like it very much, it's nicer than the og jellyfin app/web wrapper
I use Symphonium for a year now and it is all I ever needed. Has all bells and whistles, great support and all of the features you could wish. A huge step up from the native app or even findroid and the likes.