--- sidebar_label: Touchscreen.touchStart --- # Touchscreen.touchStart() method Dispatches a `touchstart` event. #### Signature: ```typescript class Touchscreen { abstract touchStart(x: number, y: number): Promise<void>; } ``` ## Parameters <table><thead><tr><th> Parameter </th><th> Type </th><th> Description </th></tr></thead> <tbody><tr><td> x </td><td> number </td><td> Horizontal position of the tap. </td></tr> <tr><td> y </td><td> number </td><td> Vertical position of the tap. </td></tr> </tbody></table> **Returns:** Promise<void>