I just bought Custom Home Mapper from Itch.  I'm new to a lot of this so I apologize in advance.  I get promted if I want to download to device.  I say yes, and do not see it in my quest 2.  I would like to download the APK and manula install it through the sidewquest but don;t see that option.  Thanks!

Hi there! 

If you visit itch on a normal browser (not sidequest) then downloading the apk should be your only option. 

Not sure why their installer isn't doing the job though. Did you check in "unknown sources" (sideloaded apps don't show in the normal games list)

I'm having the exact same problem. I was able to find it in Settings/ storage. but cannot access it.