Comment by tym0
2 hours ago
It appears I was wrong about Android. The fact that they said you could just install APKs on it made me think what they called SteamOS was just Android here but your link is clear that FEX doesn't run there.
Guess they have yet another translation layer to run these APKs?
Probably Waydroid [1]. It's been around for a while and apparently works very well.
[1] https://waydro.id