Eu olhei para várias respostas, estou perdendo alguma coisa. Também há uma maneira de ver os dados antes do Retrofit manipulá-los?

Aqui está o código

extends Activity implements Callback<List<MemberPOJO>> {

@Inject
MembersInterface memberInterfaceService;

@Override
public void onFailure(Exception ex) {

    setProgressBarIndeterminateVisibility(false);

    String retrofitError = "Error: " + ex.getMessage();

    Log.e("LoadActivity", retrofitError);
}

@Override
public void onSuccess(List<MemberPOJO> result) {

    ArrayList<String> strings = new ArrayList<String>(result.size());

    Log.e("LoadActivity", "MemberPOJO:" + result);

}

...

public void getMemberHostData() {
    MemberLoader loader = new MemberLoader(this, memberInterfaceService);

    RetrofitLoaderManager.init(getLoaderManager(), 0, loader, this);
}

static class MemberLoader extends RetrofitLoader<List<MemberPOJO>, MembersInterface> {

    public MemberLoader(Context context, MembersInterface service) {

        super(context, service);
    }



    RestAdapter.Builder builder= new RestAdapter.Builder()
            .setRequestInterceptor(new RequestInterceptor() {
                @Override
                public void intercept(RequestFacade request) {
                    request.addHeader("Accept", "application/json;versions=1");
                    request.addHeader("authorization",getAuthorization(getContext()));

                }
            });

    @Override
    public List<MemberPOJO> call(MembersInterface service) {

        return service.listOfMemebers();
    }
}