private void getFeeds() {

        if (mRetrofit == null){
            mRetrofit = RestClient.getClient();
        }
        apiInterface = mRetrofit.create(ApiInterface.class);
        Call<FeedResponse> call = apiInterface.getFeed(Initializer.readFromPreferences(getContext(), Constants.SPKeys.authTokenKey,""));
        call.enqueue(new retrofit2.Callback<FeedResponse>() {
            @Override
            public void onResponse(Call<FeedResponse> call, Response<FeedResponse> response) {

                if (response.code() == 200 ){
                    feed = response.body();
                    mSectionsPagerAdapter.notifyDataSetChanged();
                }
                else {

                    Toast.makeText(getActivity(),String.valueOf(response.raw().message()),Toast.LENGTH_LONG).show();
                }
            }

            @Override
            public void onFailure(Call<FeedResponse> call, Throwable t) {

                Toast.makeText(getActivity(),t.getLocalizedMessage(),Toast.LENGTH_LONG).show();
            }
        });

}