我正在尝试构建一个基于离子的应用程序，但是当我尝试使用xcode进行构建时，我会收到：
未找到导入FirebaseCore / FirebaseCore.h文件
这是我的插件
cordova-plugin-advanced-http 1.11.1 "Advanced HTTP plugin"
cordova-plugin-app-version 0.1.9 "AppVersion"
cordova-plugin-background-mode 0.7.2 "BackgroundMode"
cordova-plugin-badge 0.8.7 "Badge"
cordova-plugin-device 2.0.2 "Device"
cordova-plugin-dialogs 2.0.1 "Notification"
cordova-plugin-file 6.0.1 "File"
cordova-plugin-firebase 2.0.5 "Google Firebase Plugin"
cordova-plugin-ionic-keyboard 2.1.2 "cordova-plugin-ionic-keyboard"
cordova-plugin-ionic-webview 1.2.1 "cordova-plugin-ionic-webview"
cordova-plugin-local-notification 0.9.0-beta.3 "LocalNotification"
cordova-plugin-sim 1.3.3 "SIM"
cordova-plugin-splashscreen 5.0.2 "Splashscreen"
cordova-plugin-whitelist 1.3.3 "Whitelist"
cordova-sqlite-storage 2.4.0 "Cordova sqlite storage plugin"
cordova-support-google-services 1.1.0 "cordova-support-google-services"
phonegap-plugin-multidex 1.0.0 "Multidex"
我的podfile没有任何依赖性。
我该如何解决？