For something that simple I don't think adding Gson as a dependency is worth it.
Example:
java
JSONObject jObj = new JSONObject(theJsonYouPostedAbove);
boolean status = jObj.getBoolean("status");
JSONArray jArr = jObj.getJSONArray("student");
for (int i = 0; i < jArr.length(); i++) {
JSONObject jo = jArr.getJSONObject(i);
int id = jo.getInt("id");
String name = jo.getString("name");
...
}