Touching left or right side of iPhone screen?

I basically just want to know how I would go about detecting if the user is touching either the left or right side of the screen? I’m assuming I would use Input.touches, but I’m not sure where to go from there. Thanks in advance for any help!

After a little bit of research into the Touch class I’ve answered my own question. A simple script to detect touching the left or right side of the screen would be:

if (Input.touchCount == 1)
{
    var touch = Input.touches[0];
    if (touch.position.x < Screen.width/2)
    {
    	DoLeftSideStuff();
    }
    else if (touch.position.x > Screen.width/2)
    {
    	DoRightSideStuff();
    }
}

When you don’t want have multiply clicking when finger touch screen here is code:

 void Update () {
     if (Input.touchCount > 0)
     {
         var touch = Input.GetTouch(0);
         if (touch.position.x < Screen.width/2)
         {
            if(Input.GetTouch(0).phase == TouchPhase.Began)
            {
                Debug.Log("Left click");
            }
         }
         else if (touch.position.x > Screen.width/2)
         {
            if (Input.GetTouch(0).phase == TouchPhase.Began)
            {
                Debug.Log("Right click");
            }
        }

     }
 }