How should I handle my Firebase dependency if Xcode recognizes "import Firebase", but doesn't recognize anything else? (SPM)

Question

I'm using XCode 14.2, and Swift Package Manager. I've imported Firebase version 10.14.0, with libaries FirebaseAnalytics and FireFirestore. However, XCode, does not recognizes statements such as FirebaseApp.configure(), and throws errors even when building, but acknowledges the module "Firebase" and "FirebaseFirestore" when I import them

I tried restarting XCode, deleting derived data, and clean building, also uninstalling and reinstalling firebase.