There's nothing wrong with the Android studio, but it's down if you use your actual phone. Help me.

 E/libEGL: validate_display:99 error 3008 (EGL_BAD_DISPLAY)

public class Tab1Fragment extends Fragment {

    private static String GOOGLE_YOUTUBE_API_KEY = "----------------------"; //
    private static String CHANNEL_ID="UCyn-----------------"; 
    private static String CHANNLE_GET_URL = "https://www.googleapis.com/youtube/v3/search?part=snippet&order=date&channelId=" + CHANNEL_ID + "&maxResults=20&key=" + GOOGLE_YOUTUBE_API_KEY + "";


    private RecyclerView mList_videos = null;
    private VideoPostAdapter adapter = null;
    private ArrayList<YoutubeDataModel> mListData = new ArrayList<>();

    public Tab1Fragment() {
        // // Required empty public constructor
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // // Inflate the layout for this
        View view = inflater.inflate(R.layout.fragment_tab1, container, false);
        mList_videos=(RecyclerView) view.findViewById(R.id.mList_videos);
        initList(mListData);
        new RequstYoutubeAPI().execute();
        return view;
    }

    private void initList(ArrayList<YoutubeDataModel> mListData) {
        mList_videos.setLayoutManager(new LinearLayoutManager(getActivity()));
        adapter = new VideoPostAdapter(getActivity(), mListData);

        mList_videos.setAdapter(adapter);
    }

    //creat an AsyncTask to get all tha data form youtube

    private class RequstYoutubeAPI extends AsyncTask<Void, String, String>{

        @Override
        protected void onPreExecute() {
            super.onPreExecute();
        }

        @Override
        protected String doInBackground(Void... params) {
            HttpClient httpClient = new DefaultHttpClient();
            HttpGet httpGet = new HttpGet(CHANNLE_GET_URL);
            Log.e("URL", CHANNLE_GET_URL);
            try {
                HttpResponse response = httpClient.execute(httpGet);
                HttpEntity httpEntity = response.getEntity();
                String json = EntityUtils.toString(httpEntity);
                return json;
            } } catch (IOException e) {
                e.printStackTrace();
            }

            return null;
        }

        @Override
        protected void onPostExecute(String response) {
            super.onPostExecute(response);
            if (response != null) {
                try {
                    JSONObject jsonObject = new JSONObject(response);
                    Log.e("response", jsonObject.toString());
                    mListData = parseVideoListFromResponse(jsonObject);
                    initList(mListData);
                } } catch (JSONException e) {
                    e.printStackTrace();
                }
            }
        }
    }

    private ArrayList<YoutubeDataModel> parseVideoListFromResponse(JSONObject jsonObject) {
        ArrayList<YoutubeDataModel> mList = new ArrayList<>();

        if (jsonObject.has("items")) {
            try {
                JSONArray jsonArray = jsonObject.getJSONArray("items");
                for (int i = 0; i < jsonArray.length(); i++) {
                    JSONObject json = jsonArray.getJSONObject(i);
                    if (json.has("id")) {
                        JSONObject jsonID = json.getJSONObject("id");
                        if (jsonID.has("kind")) {
                            if (jsonID.getString("kind").equals("youtube#video")) {
                                //get the data from snippet
                                YoutubeDataModel youtubeObject = new YoutubeDataModel();
                                JSONObject jsonSnippet = json.getJSONObject("snippet");
                                String title = jsonSnippet.getString("title");
                                String description = jsonSnippet.getString("description");
                                String publishedAt = jsonSnippet.getString("publishedAt");
                                String thumbnail = jsonSnippet.getJSONObject("thumbnails").getJSONObject("high").getString("url");

                                youtubeObject.setTitle(title);
                                youtubeObject.setDescription(description);
                                youtubeObject.setPublishedAt(publishedAt);
                                youtubeObject.setThumbnail(thumbnail);
                               // // youtubeObject.setVideo_id(video_id);
                                mList.add(youtubeObject);
                            }
                        }
                    }

                }
            } } catch (JSONException e) {
                e.printStackTrace();
            }
        }
        return  mList;

    }
}