So far all I've been doing on the Odin 3 is getting native recomps and decomps running, besides partitioning part of my internal storage for the Linux ArmadaOS bootup and the other for Android. These native recomps and decomps are so worth it.

I haven't yet gotten around to setting up retroarch, a frontend, or transferring my ROM library over yet.

Wgann, do you know if the rom directories setup for retrorhai are similar to the rom directories setup for ESDE? I don't really want to start with ESDE although Russ recommends it. I'd rather go straight to setting up retrorhai

I definitely liked the ease of setup via Linux KNULLI on the budget anbernic devices. Odin 3 is a bit more complicated for retroarch, individual emulator, and driver setup

If I'm not mistaken, I think Retrohrai does some fairly intelligent scanning for directories. I don't think it's picky like ES is. ES is VERY particular with directories. That all could have changed since I haven't set a frontend up in probably 6 months+ but that's how I remember it.

Retrohrai should recognize those recomps as applications and you can put them all in their own section too. I made an "Android" section for those.