I have a project named as A and a subproject (library project) named as B which is included in project A as a target dependency. B requires FirebaseAnalytics package and A requires FirebaseCrashlytics package. When I add FirebaseAnalytics in B and FirebaseCrashlytics in A and try to compile A, I get duplicate symbols error because both FirebaseAnalytics and FirebaseCrashlytics have some frameworks in common.