You can definitely go with this product, without thinking anything about it. In case of the mobile gateway, I would definitely recommend it.

I still see this product is somewhere between the premature and the mature stages.

I would rate this product as a nine out of 10, given some minor issues here and there, and its handling of native code for any OS along with hybrid.

It is a great product for cross-platform mobility projects. However, think twice and analyze your requirements in detail if you are looking to use it heavily for Windows mobile.