Só aparece o telefone fixo.
  @Override
    public View getView(int position, View view, ViewGroup viewGroup) {
        View inflate = createView(viewGroup);
        Student studentReturn = students.get(position);
        connects(inflate, studentReturn);
        return inflate;
    }
    private void connects(View inflate, Student student) {
        TextView name = inflate.findViewById(R.id.item_student_name);
        name.setText(student.getName());
        TextView phone = inflate.findViewById(R.id.item_student_phone);
        Telephone firstTelephone = dao.searchFirstTelephone(student.getId());
        if (firstTelephone != null){
            phone.setText(firstTelephone.getNumber());
        }
    }
    private View createView(ViewGroup viewGroup) {
        return LayoutInflater.from(context).inflate(R.layout.item_student, viewGroup, false);
    }
    public void updates(List<Student> students){
        this.students.clear();
        this.students.addAll(students);
        notifiesAdapter();
    }
    public void remove(Student student) {
        students.remove(student);
        Toast.makeText(context, "Aluno removido com sucesso!", Toast.LENGTH_SHORT).show();
        notifiesAdapter();
    }
    private void notifiesAdapter() {
        this.notifyDataSetChanged();
    }segue o projeto no git: https://github.com/renanparis/Lista_Alunos_Alura.git
 
            