NgCordova.device problem, falls my app

I have understood that to get the device must be installed plugin rl org.apache.cordova.device, but when I install this app just desdes start and show the first sight falls, if I remove this plugin me amiss, that can happen to me, I’m trying to configuar Pushwoosh and need to differentiate between android and IOS

If you follow the Getting Started docs, the device plugin comes installed, see if that works for you. Once you get that going, here’s some code to help you with incorporating Pushwoosh into your Ionic project.