Create an array of touches in Android?

Hey,

So I wondered whether it's possible to create an array to store ALL touches for a particular level. I want to base pause functionality on players' 2nd touch but cant seem to figure it out (yet).

From the code below, I want play to launch on click/tap and for play to pause on a second click/tap. At the moment however, the code doesn't understand what is a second touch (from what I can gather, the touch function reads each touch individually as opposed to being a cumulative touch count for the level).

Your help would be seriously appreciated, Cheers

void Play() { if (Input.GetMouseButtonDown(0) || Input.touchCount == 1) { //if clicked per standalone OR tapped
gameOn = true; levelTitle.CrossFadeAlpha(0.0f, 0.5f, false); } }

 void PausePlay()                            //pauses game and is triggered when p is clicked 
 {
     if (Input.GetKeyDown(KeyCode.P) || (Input.touchCount % 2 == 0))            //if p clicked OR taps are divisible by 2              
     {
         if (Time.timeScale == 1)
         {
             ShowPaused();
             Debug.Log("Paused Game");
         }
         else if (Time.timeScale == 0)
         {
             HidePaused();
             Debug.Log("Unpaused Game");

         }
     }
 }