Hello Scott,
I am currently working on a technical note which shows all the ways to custommize and brand your Omnis runtime, but it’s not ready to be released yet.
In the meantime I could direct you to a very great github page from Alex Clay where he documented most of these customization options and includes changing the application name and details in the plist such as the bundle name etc.
If this doesn’t help much, maybe you could let us know exactly what error message/issue you see on your end?
