请求公开线路；增加移动版

Assets/Scripts/UI/Prefab/Mail/MailListController.cs

@@ -19,6 +19,8 @@ public class MailListController : PFUIPanel
         scroll = transform.Find("Container/Content/Right/Scroll View").GetComponent<ScrollRect>();
 #if UNITY_STANDALONE_WIN
         mail = Resources.Load<GameObject>("UI/Prefab/Mail/MailItem");
+#else 
+        mail = Resources.Load<GameObject>("UI/Prefab/Mail/MailItem-mob");
 #endif
     }
     public override void Show()