How to get a custom framework to end up in the standalone package?

[trevix]

Hello. I am not vacationing (sigh) and it would be nice if I could receive some answer

A custom framework must be placed in the "Frameworks" folder on the package of a standalone, during the build process, in order to not disrupt the app signature in iOS (no standalone settings copy pane).
How, using Livecode Extension builder, can I accomplish this?
Using a .gyp file? If so, how?
Which rev stack is responsible for adding custom frameworks of LCB Extension to the iOS package? "revSaveAsStandalone"?
Thanks for any help

[trevix]

I forgot to say: Monte created for me a LCB extension that actually load a custom framework on the standalone. So this should be possible...