Use of unresolved identifier 'FIRDatabase' when using Firebase

Question

Xcode tells me that FIRDatabaseis not an identifier. My code:

import UIKit
import Firebase

@UIApplicationMain
class AppDelegate: UIResponder, UIApp         


        

Answer 1

This worked for me

1. Add pod 'Firebase/Database' to your pod file
2. pod install
3. Open XCode and Rebuild Project