No, as of right now, Roblox can’t be played on the Nintendo Switch or the Nintendo Switch Lite. The current devices that users can play Roblox on are iOS devices, Android smartphones, tablets, PCs, Xbox One and Amazon devices.
Unfortunately, it's currently not on the Nintendo Switch. At the moment, players can only download and play Roblox on Windows PCs, Mac, iOS as well as Android devices, and Xbox consoles. The Nintendo Switch, as well as both PS4 and the PS5, do not support Roblox. Make no mistake, Roblox is not an Xbox exclusive.
Roblox Nintendo Switch: Can You Play Roblox On The Switch? In short, no. Roblox is currently unavailable on all versions of the Nintendo Switch, as there is no official port or app for the game from the developers.
Unfortunately, Roblox is not available as an app or game download on Nintendo Switch or Switch Lite. As of January 2022, you can play Roblox games on PC, Xbox One, iOS, and Android only. Although you can open up Roblox.com via the browser on your Switch, you won't be able to actually play the games on it.
Android. The Roblox application supports Android OS 5.0 and higher. Note: On June 16th, 2021, Roblox will no longer support Android 4.4. The new minimum version required will be Android 5.0.