Symfony2 validate form in Angular js

I am trying to use anular js with symfony2, but i am struggling which integrating Angular to Symfony2

I have following form class in symfony2

public function buildForm(FormBuilder $builder, array $options)
{
     $builder
     ->add('name','text')
     ->add('address','textarea',array('required'=>false))
     ->add('city','text')
     ->add('state','text',array('required'=>false))
}

I am rendering form in twing, following is the code

<form action="{{ path('customer_create') }}" method="post" name="form1" ng-controller="MainCtrl" {{ form_enctype(form) }} >
    {{ form_widget(form._token) }}
    <div>{{ form_label(form.name) }} {{ form_widget(form.name) }}</div>
    <div>{{ form_label(form.email) }} {{ form_widget(form.email) }}</div>
    <div>{{ form_label(form.address) }} {{ form_widget(form.address) }}</div>
    <div>{{ form_label(form.city) }} {{ form_widget(form.city) }}</div>
    <br><br><br> <button type="submit" style="float:left;text-align:left;margin-right:10px">{% trans %}Create{% endtrans %}</button>
</form>

How can i use Angular js in it?