OneSignal library and basic example for push notifications using Appcelerator Titanium See https://gist.github.com/boydlee/fc6955cbd4a7ba1d302df2a4bc93bb06 for the ti.onesignal.js module

app.js

/*
 OneSignal library and basic example for push notifications using Appcelerator Titanium
 See https://gist.github.com/boydlee/fc6955cbd4a7ba1d302df2a4bc93bb06 for the ti.onesignal.js module
*/
var OneSignal = require('ti.onesignal');
	  OneSignal.register(function(response){
	  	  console.log(response);
	  	  if(response.success && response.id != "") {
             //response.id your OneSignal installation id
				     OneSignal.updateTags(response.id, {"fav_color": "yellow", "my_tag": "abc123"});
	  	  }
	  });

	 OneSignal.onPush = function(data) {
	 		alert(JSON.stringify(data));
	 };