An auto clicker is a tool that automates repetitive clicking tasks, allowing you to save time and avoid the strain of continuously tapping your mobile screen. Whether you’re playing popular games like Roblox or engaging in other mobile activities, having an auto clicker can greatly enhance your gameplay experience. In the world of mobile gaming, efficiency and speed are key factors for success. Method 3: Using External Physical Auto Clicker Devices.Method 2: Creating Macros with Automation Apps.Method 1: Using Third-Party Auto Clicker Apps.