No such module ‘FirebaseUI’ - firebase

Question

I am receiving a “No such module ‘FirebaseUI’”
I have an app where I am trying to subclass from FirebaseAppDelegate and I am getting an error. I am using the docs at:
http://cocoadocs.org/docsets/FirebaseUI/0.3.2/
============================================
The sample code in that link shows the following swift code:
import UIKit
import FirebaseUI
#UIApplicationMain
class AppDelegate: FirebaseAppDelegate {
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
super.application(application, launchOptions);
// Override point for customization after application launch.
return true
}
============================================
My app has the following code:
import UIKit
import Firebase
import FirebaseAuthUI
import FirebaseUI
#UIApplicationMain
class AppDelegate: FirebaseAppDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
FirebaseApp.configure()
return true
}
in my Podfile I have the following:
target 'FBLogin' do
use_frameworks!
pod 'FirebaseUI'
pod 'Firebase'
end
I ran 'pod install' without issues.
============================================
I also downloaded the sample code at:
https://github.com/firebase/FirebaseUI-iOS
I searched for “FirebaseAppDelegate” and could not find a reference to that text in the sample code project.
Note that I had other components of FirebaseUI already working in my app. It wasn't until I tried to subclass from FirebaseAppDelegate that I started having build issues.