I just want to give a quick update with Firebase plugin, highlight how Firebase Analytics and Storage are now fully supported for macOS/Mac Sim and Live Build(for iOS). I will update this thread as more Firebase Plugins become available for MacOS/Live Builds.
Also developing HTML5/Web support for all the Solar2D Firebase plugins.
Lastly, there is a new plugin to trigger and get data from Firebase Cloud Function easily for iOS, Android, and macOS
https://solar2dmarketplace.com/plugins?FirebaseFunctions_tech-scotth