один из фрагментов который должен выводиться

package app.kulture.kucherenko.init.com.kulture.ui.fragments.mybookings;


import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import app.kulture.kucherenko.init.com.kulture.R;

/**
 * A simple {@link Fragment} subclass.
 */
public class WaitingListFragment extends Fragment {

    private View view;

    public static WaitingListFragment getInstance() {
        return new WaitingListFragment();
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        view = inflater.inflate(R.layout.fragment_waiting_list_my_bookings, container, false);
        return view;
    }

}