Hi
I have been struggling trying to get the in app browser to work, I am unable to make use of the loadstart, loadstop, loaderror and exit calls.
In the below code, none of the console logs fire. Although a browser does launch.
Thank for in advance to anyone who can help. 
(function () {
'use strict';
angular.module('SkiFlockApp').controller('SignUpCtrl', ['skiFlockApi', '$scope', '$rootScope', '$cordovaInAppBrowser', '$ionicPlatform', SignUpCtrl]);
function SignUpCtrl(skiFlockApi, $scope, $rootScope, $cordovaInAppBrowser, $ionicPlatform) {
var self = this;
$scope.google = function() {
$ionicPlatform.ready(function() {
var options = {
location : "yes",
toolbar: "yes"
};
$cordovaInAppBrowser.open('http://ngcordova.com', '_blank', options).then(function () {
console.log("InAppBrowser opened http://ngcordova.com successfully");
}, function (error) {
console.log("Error: " + error);
});
$rootScope.$on('$cordovaInAppBrowser:loadstart', function(e, event) {
console.log('loadstart');
});
$rootScope.$on('$cordovaInAppBrowser:loadstop', function(e, event) {
console.log('loadstop');
});
$rootScope.$on('$cordovaInAppBrowser:loaderror', function(e, event) {
console.log('loaderror');
});
$rootScope.$on('$cordovaInAppBrowser:exit', function(e, event) {
console.log('exit');
});
});
};
};
})();