I would like to be able to send my Android, iOS or Uwp install package to my testers. They test it with config-values pointing to our test env. If they don't find any issues, the exact same binary (except for config values) should propagate to the store/production. In prod, of course the config-values needs to point to production servers etc.
I havent found any good solution for this. What I can find is Environment-aware config files (e.g. here). The problem is it needs a recompile.
I also found someone unzipping the Android APK, modifying the config file then resigning it again. That was an Android only solution, but perhaps something like that could be used for iOS and Uwp as well?
Isn't this something pretty meny of us would like to have? Does anyone know if it's in the roadmap for Xamarin to try and implement some kind of support for this? Or did I completly miss some existing solution to this problem?