My Android build shows nothing other than Canvas?

My scene looks great in scene view & game view. It had a tilemap and some 3D models and a water prefab.

But when I build to Android and install, none of that is showing up at all. Not even the pink shader error effect.

I added the URP to the graphics quality settings. Do I need to do anything else? It's all missing except the Canvas.

 

Nvm, I think the issue is that I am using an overlay Camera for Canvas but I had it on Base instead of Overlay. Oops.