I am currently in the process of whitelabeling my iOS application and have encountered a specific issue that when I generate unsigned binaries and subsequently sign them separately, I face difficulties in making app-links and push notifications function properly. To provide some context, I are utilizing the same signing key, app name, and other metadata as my regular app during the testing phase.
Interestingly, the application works seamlessly when built and signed in a single step, using identical code and metadata details. However, the issue arises when I opt for the generation of an unsigned binary followed by a separate signing step. I are using flutter framework for development.
Any insights or suggestions you could share would be immensely valuable and appreciated.