While there's not a Roblox app for ChromeOS, it's still possible to play using the Android app on some Chromebooks, or by streaming the game.

Playing Roblox on a school Chromebook can be rather tricky. These Chromebooks may come with built-in safeguards that prevent you from accessing games and certain websites.

The answer to the question is yes, players can play the Android version of Roblox on their Chromebooks.