下面的“有用”消息是由底层objective-c sdk记录的:<Notice>: [2017.07.28-02.15.27:187][585] Created Firebase App: 0x0
<Notice>: [Firebase/Core][I-COR000012] Could not locate configuration file: 'GoogleService-Info.pli
In iOS (IOS)和Firebase 使用FirebaseAuth (4.4.4)使用FirebaseFirestoreAssertion failure in -[FSTLevelDBMutationQueue removeMutationBatches:group:], third_party/firebase/ios