Ionic - inAppBrowser (Open File PDF)

inAppBrowser
http://ngcordova.com/docs/plugins/inAppBrowser/

Force download our open file Pdf:

var options = {
		location: 'yes',
		clearcache: 'yes'
	};

	$cordovaInAppBrowser.open('http://dlucca-abrhsp.tempspace.no/uploads/materials/07/ff/07ff6180309811e68542739bcce0a3a9.pdf', '_system', options)
     .then(function (event) {
         alert("success");
     })
     .catch(function (event) {
         alert("error");
     });