I’ve been using substreamer to access my Navidrome server from my android phone initially but I just came to learn about Tempo, which is also a nice app. What I like about substreamer among others is the option to let it download fanart from an external source by itself bypassing navidrome. There might be more nice apps, so I’m curious what you folks are using on your mobile devices.
Over the last few days I’ve tested substreamer, DSub, Symfonium, Ultrasonic and Tempo. I thought that Symfonium was the clear winner (once I’d found the setting to use a local cache) with DSub being next. I wanted to be able to browse albums by genre - others might not care and rate them differently.
Symfonium is closed source and not free, which might be a deal-breaker for some, but it’s a small one-off payment to an indie dev which is A-OK with me. Turns out it’s the same dev that wrote Yatse (xbmc/kodi remote) which I’d also paid for.
edit: Ah, the other comments hadn’t federated - I see I’m in good company!