I highly recommend the Kodi Music Remote if you have an iPad. It’s takes music playback with Kodi to another level. Fantastic! It’s about $5 on the App Store I think. There a couple of videos I made a while back in threads here in this sub-forum.
I think this I’d such a great interface that I’d even recommend buying the cheapest iPad to use just as the Kodi control system for any Kodi user. And I’m not an Apple fan by any means. (Of course, the iPad is also a great little device for web surfing and email so you’d use it for that too, as I do).
Edit: Only need a wifi iPad, no need for cellular. Also only need 16GB or 32GB no need for higher.