create an iOS SceneManager script and prefab for looping through scenes

Assets/TestScenes/MobileDeferredTest/2DirLightTest/2DirLightTest.unity

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Assets/TestScenes/MobileDeferredTest/TestSceneScript.meta

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Assets/TestScenes/MobileDeferredTest/TestSceneScript/MobileTestSceneManager.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class MobileTestSceneManager : MonoBehaviour {
+
+	static int m_NextSceneIndex = 0;
+
+	static MobileTestSceneManager Instance;
+
+	// Use this for initialization
+	void Start () {
+		if (Instance != null) {
+			GameObject.Destroy (gameObject);
+		} else {
+			GameObject.DontDestroyOnLoad (gameObject);
+			Instance = this;
+		}
+	}
+	
+	// Update is called once per frame
+	void Update () {
+		if (Input.touchCount == 1 && Input.GetTouch(0).phase == TouchPhase.Began) {
+			SceneManager.LoadScene(m_NextSceneIndex++);
+		}
+	}
+}

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