```
    JSONArray array = new JSONArray();
    try
    {
        for (int i = 0; i < contactList.size(); i++){

            JSONObject obj = new JSONObject();
            String myString = contactList.get(i);
            Log.e("Contact List",contactList.get(i));
            String[] myarray = myString.split(",");
            obj.put("is_private","0");
            obj.put("expire_date","0000-00-00");
            obj.put("name",myarray[0]);
            obj.put("phone_no",myarray[1]);
            obj.put("user_id", 1);

            array.put(obj);
        }

```

how we can convert json string to normal string ? please give me answer.