How to get Wordpress post in PhoneGap using wp rest api plugin

Wordpress Post show in phonegap
Here Full Script Code with Demo
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<script type="text/javascript">
jQuery(document).ready(function($) {
$.get( "your site name/wp-json/wp/v2/posts", function( data ) {
$.each( data, function( i, val ) {
$( "#app" ).append(
'<li class="swipeout">'+
'<div class="swipeout-content item-content">' +
'<div class="post_entry">' +
'<div class="post_details">'+
'<h2><a href="blog-single.html" onclick="myFunction(' + val.id + ')">' + val.title.rendered + '</a></h2>' +

'<div ><img width="100%" src="' + val.better_featured_image.source_url + '"/></div>' +
'<p>' + val.excerpt.rendered + '</p>' +
'<span class="post_date">' + val.date + '</span><br />' +
'<span class="post_author">by <a href="#">' + val.author + '</a></span><br />' +
'<span class="post_comments"><a href="#">' + val.comment_status + '</a></span>' +
'</div>'+
'<div class="post_swipe"><img src="images/swipe_more.png" alt="" title="" /></div>'+
'</div>'+
'</div>'+
'<div class="swipeout-actions-right">'+
'<a href="#" class="action1 open-popup" data-popup=".popup-social"><img src="images/icons/white/heart.png" alt="" title="" /></a>'+
'</div>'+
'</li>'
);
});
});
});
</script>
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<script>
function myFunction(id) {
//alert("I am an alert box!");
//$( "#app" ).html('hi');
//alert(id);
//exit;
//console.log()
$.get( "your site name/wp-json/wp/v2/posts/"+id, function( data ) {
//console.log(data.title.rendered+"ravi");
//var app1=$.ajax({url:"/blog-single.html",async:false});
$( "#app1" ).html(
'<li class="swipeout">'+
'<h2 class="page_subtitle">' + data.title.rendered + '</a></h2>' +
'<div class="post_single">'+
'<div ><img width="100%" src="' + data.better_featured_image.source_url + '"/></div>' +
'<blockquote>' + data.content.rendered + '<blockquote>' +
'<span class="post_date">' + data.date + '</span><br />' +
'<span class="post_author">by <a href="#">' + data.author + '</a></span><br />' +
'<span class="post_comments"><a href="#">' + data.comment_status + '</a></span>' +
'</div>'+
'</li>'
);

});
}
</script>
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<div class="list-block">
<ul class="posts" data-role="listview" id="app">
</ul>
</div>
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Watch Demo Video here : https://youtu.be/sV9kydy4d24

1.Go to your mobile device where the PhoneGap Developer App is running, enter the server address on the main screen and tap Connect.

2.You should see the connection occur followed by a success message as shown below. If you receive an error of any kind, ensure once again that you are connected to the same network on both your device and computer. You could also check the issue tracker and PhoneGap Google Groups list for further help.