Different Screen Widths

Awesome and I feel your pain.  There’s a reason I toggle between devices in the simulator early and often during development. :wink:  I’m actually glad to hear you’re reworking things.  I’m sure you’ll be much happier with the results when all is said and done.

To answer your other question the short answer is “yes” but there are a few gotchas to watch out for.  Your main code will largely remain the same.  Things get a little trickier when you start dealing with in app purchases, game centers, advertising, fonts, etc.  Corona has done a really good job documenting where the two platforms diverge and how to handle them.