Inivisible UI and module ngLocale is missing



My app works perfectly well in browser. On device UI is not being drawn/rendered.
I am using Vorlon to debug on my device and I can see that app logs module ngLocale is missing error.
What I find interesting is that I can highlight all the UI elements by using Vorlons dashboard (similar to how one would highlight element using web developer tools in web browsers) and because of that I can use the app (by highlighting I can see where are the UI elements like buttons) even when screen is completely blank .

So I am getting cryptic ngLocale is missing and invisible UI only on device.

I am using Adobe PhoneGap build to build my app.

If anyone has any idea I would be grateful.