fcs/ios/Runner/AppDelegate.m

#import "AppDelegate.h"
#import "GeneratedPluginRegistrant.h"
@import Firebase;

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application
    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  [GeneratedPluginRegistrant registerWithRegistry:self];
  // Override point for customization after application launch.
    if (@available(iOS 10.0, *)) {
      [UNUserNotificationCenter currentNotificationCenter].delegate = (id<UNUserNotificationCenterDelegate>) self;
    }
  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

//- (void)application:(UIApplication *)application
//    didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
//  // Pass device token to auth.
//  [[FIRAuth auth] setAPNSToken:deviceToken type:FIRAuthAPNSTokenTypeUnknown];
//  // Further handling of the device token if needed by the app.
//}
@end