accessibilityClick ( x=0, y=0, t=50 ) Accessibility Click the Screen Point with the Coordinates ( x, y ) , Default Coordinates ( 0, 0 ) means the Center of the Screen , The Coordinates ( x, y ) can be Integers or Decimals such as 0.5 or -1.5 , parameter Integer t is the Press Time for Milliseconds , default is 50 .