No errors, but empty page angular1

So I have a sample app, and I created auth custom components similar to socially app example.
So I have a main.html in client

<head>
  <title>AGC-Backend</title>
    <base href="/">
</head>

<body>
<h2>Default Page</h2>
   <default></default>
 </body>

And main.js:
import angular from ‘angular’;
import angularMeteor from ‘angular-meteor’;

import { name as Default} from '../imports/components/default/default';


function onReady() {
  angular.bootstrap(document, [
    Default
  ], {
    strictDi: true
  });
}

And then insode imports folder, I have default, login,register , auth
default.html:
<auth ui-view=""></auth>
default.js

import angular from 'angular';
import angularMeteor from 'angular-meteor';
import uiRouter from 'angular-ui-router';

import template from './default.html';
import { name as Auth } from '../auth/auth';


class Default{}

const name = 'default';

// create a module
export default angular.module(name, [
  angularMeteor,
  uiRouter,
  Auth
]).component(name, {
  template,
  controllerAs: name,
  controller:Default
})
  .config(config);

function config($locationProvider, $urlRouterProvider) {
  'ngInject';

  $locationProvider.html5Mode(true);
  $urlRouterProvider.otherwise('/login');
}

auth.html

<div>
  <button ng-href="login">Login</button>
  <button href="register">Sign up</button>
  <button ng-click="auth.logout()" >Logout</button>
</div>

auth.js

import angular from 'angular';
import angularMeteor from 'angular-meteor';

import { Meteor } from 'meteor/meteor';
import { Accounts } from 'meteor/accounts-base';

import template from './auth.html';
import { name as Login } from '../login/login';
import { name as Register } from '../register/register';


const name = 'auth';

class Auth {
  constructor($scope, $reactive) {
    'ngInject';

    $reactive(this).attach($scope);

    this.helpers({

    });
  }

  logout() {
    Accounts.logout();
  }
}

// create a module
export default angular.module(name, [
  angularMeteor,
  Login,
  Register,
]).component(name, {
  template,
  controllerAs: name,
  controller: Auth
});

I also have basic login and register code.
I used to get it working before I added router( I had a single page with all controls which are now seperated into diff views).

When I run, all I get is an empty page.
What could I being doing wrong?
Please let me know , if you need additional info.

Thanks,

@sashko, @Hongbo_Miao @Urigo
Dear gurus, please reply with suggestions

Thanks again,