Cannot extract all the "feed" information(Pictures) from facebook graph API - angularjs

Question

I am trying to extract information through facebook API into my ionic app. It shows the messages and dates correctly into my app but no images! I have uploaded the code and demo pictures in here.
Code:
.controller('FeedCtrl', function ($scope, $stateParams, OpenFB, $ionicLoading) {
$scope.show = function () {
$scope.loading = $ionicLoading.show({
content: 'Loading User Feed(s)...'
});
};
$scope.hide = function () {
$scope.loading.hide();
};
function loadFeed() {
$scope.show();
OpenFB.get('/me/feed', {
limit: 30
})
.success(function (result) {
$scope.hide();
$scope.items = result.data;
// Used with pull-to-refresh
$scope.$broadcast('scroll.refreshComplete');
})
.error(function (data) {
$scope.hide();
alert(data.error.message);
});
}
**[<!---ionic---->][1]**
<div ng-repeat="item in items" class="list card">
<div class="item item-avatar">
<img src="https://graph.facebook.com/{{ item.from.id }}/picture" />
<h2>{{item.name}}</h2>
<p>{{item.created_time | date:'MMM d, y h:mma'}}</p>
</div>
<div class="item item-body">
<p ng-if="item.story">{{item.story}}</p>
<p>{{item.message}}</p>
<h2>{{item.from.id}}</h2>
<img ng-if="item.picture" ng-src="{{item.picture}}" />
</div>
</div>
And