hi, i ran into a problem when submitting an app with the ofxAssimpModelLoader addon to the app store.
basically it was complaining that my app was using a private apple API when in fact it was only using the Unicode open source library which the iOS also uses. so when the app was being validated, it was getting confused.
more here, https://github.com/openframeworks/openFrameworks/issues/2038
the solution is to move the assimp library (assimp.a) to the top of the library list, before any of the apple frameworks.