Error only on the native app - how to debug



I am new with Ionic. I am developing my first app.
Actually, I’ve developed the whole app using angular as it was an web app, and then I created a Ionic app blank and paste all my files inside www folder.
Everything works fine if a test on the browser and the mobile browser, but when a build an app and install it in my phone, I am just able to use the main page. If I try to change the URL on my menu (not the menu of Ionic), I see just a blank page.
Could you guys help me?
How can I debug this hybrid app already installed?
I am using requireJS on my app. Could it be the problem on the hybrid installed app?




Exactly what I needed. Thanks a lot @gmarziou .