Vue Router view not working in laravel blade page

I am new in vue js. I have tried to run ExampleComponent.vue and it run ok in my admin panel showing its content. Now I want to import routes from external file (new_route_list.js) and load it via AdminMaster.vue router-view. But now the problem is that in admin panel it not working with . Nothing shown when I hit in ‘project-name/home’. But It should load AdminHome.vue content.

Also, npm run watch & browser’s vue js console showing no error.

Please help me to figure out where is the problem.

In app.js

require('./bootstrap');

window.Vue = require('vue');

import VueRouter from 'vue-router'

Vue.use(VueRouter)

import {v_routes} from './new_route_list.js';

Vue.component('admin-main', require('./components/admin/AdminMaster.vue'));

const router = new VueRouter({
  v_routes, 
   mode:'history'
})

const app = new Vue({
    el: '#app',
  router
});

AdminHome.vue

<template>
<div>
    <!-- Main content -->
    <section class="content">
        <div class="card">
            <div class="card-header">
                <h3 class="card-title">Title</h3>

                <div class="card-tools">
                    <button type="button" class="btn btn-tool" data-widget="collapse" data-toggle="tooltip" title="Collapse">
                        <i class="fa fa-minus"></i></button>
                    <button type="button" class="btn btn-tool" data-widget="remove" data-toggle="tooltip" title="Remove">
                        <i class="fa fa-times"></i></button>
                </div>
            </div>
            <div class="card-body">
                Start creating your amazing application .....!
            </div>
            <div class="card-footer">
                Footer
            </div>
            <!-- /.card-footer-->
        </div>
    </section>
    <!-- /.content -->
</div>

AdminMaster.vue

<template>
<div id="adminmain">
    <router-view></router-view>
</div>
</template>

new_route_list.js

import AdminHome from './components/admin/AdminHome.vue'
export const v_routes = [
{
    path:'/home',
    component: AdminHome
}
]

In admin_master.blade.php I have added following code under #app id in div:

<admin-main></admin-main>