Xcode 11 - Firebase issue (No Such module "Firebase") - swift

Question

I have tried every possible answer on this site but none of them have worked. I have added a pod file but after I import Firebase, I keep getting the (No such module 'Firebase') error
Here is the code of my appDelegate
//
// AppDelegate.swift
// Firebase app
//
// Created by Karan Singh on 11/21/19.
// Copyright © 2019 Karan Singh. All rights reserved.
//
import UIKit
import Firebase
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
FirebaseApp.configure()
return true
}
// MARK: UISceneSession Lifecycle
func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
// Called when a new scene session is being created.
// Use this method to select a configuration to create the new scene with.
return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
}
func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
// Called when the user discards a scene session.
// If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
// Use this method to release any resources that were specific to the discarded scenes, as they will not return.
}
}
and here is what my pod file looks like
# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'
target 'Firebase app' do
# Comment the next line if you don't want to use dynamic frameworks
use_frameworks!
# Pods for Firebase app
# add the Firebase pod for Google Analytics
pod 'Firebase/Analytics'
# add pods for any other desired Firebase products
# https://firebase.google.com/docs/ios/setup#available-pods
pod 'Firebase/Auth'
end
I am still learning coding in Xcode - thank you for helping me out with this!

Answer 1

as Hurobaki commented,You have to add firebase/core in podfile like this:
# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'
target 'FirebaseApp' do
# Comment the next line if you're not using Swift and don't want to use dynamic frameworks
use_frameworks!
# Add the Firebase pod for Google Analytics
pod 'Firebase/Analytics'
pod 'Firebase/Core'
pod 'Firebase/Messaging'
pod 'Firebase/Auth'
end