1. 增加SDK
pod 'Firebase/Analytics'
pod 'Firebase/Crashlytics'
pod 'Firebase/RemoteConfig'
2. 倒入头文件
@import FirebaseRemoteConfig;
Snip20220305_3.png
pod 'Firebase/Analytics'
pod 'Firebase/Crashlytics'
pod 'Firebase/RemoteConfig'
@import FirebaseRemoteConfig;