Roblox Studio won’t work on a mobile device or a tablet. To install it, you need a PC or laptop on Windows 7 or newer, or macOS 10.11 or newer. A relatively new graphics card is crucial – the Roblox website doesn’t state-specific models, but it does mention that the card should be less than three years old. You also need at least 1GB of system memory, a processor with at least 1.6GHz speed, and a stable internet connection.