AndroidInput provides support for off-screen touch input, such as a touchpad.
| secondaryTouchEnabled | Property indicating whether the system provides secondary touch input. |
| secondaryTouchHeight | Property indicating the height of the secondary touchpad. |
| secondaryTouchWidth | Property indicating the width of the secondary touchpad. |
| touchCountSecondary | Number of secondary touches. Guaranteed not to change throughout the frame. (Read Only). |
| GetSecondaryTouch | Returns object representing status of a specific touch on a secondary touchpad (Does not allocate temporary variables). |