Equivalent of Input.GetMouseButton (0) in touch?
<p><code>Input.GetTouch(0).phase == TouchPhase.Began</code> is the equivalent of <code>Input.GetMouseButtonDown (0)</code></p>

<p><code>Input.GetTouch(0).phase == TouchPhase.Ended</code> is the equivalent of <code>Input.GetMouseButtonUp (0)</code></p>

<p>What is the equivalent of <code>Input.GetMouseButton (0)</code>?</p>