Facebook login is not redirecting back to app when you facebook app installed

[RaghavCoddle]

When I click on social login, it is redirecting to in app web and asking login with facebook App. But when I authenticate using facebook app again redirecting to same screen and its not navigating back to my app.

I am stuck on this screen, again if click on login with facebook App same thing happens. I am not able to login with facebook when I have facebook native app installed.

[shide1989]

Same issue here on iOS.-> "cordova-plugin-facebook4": "^6.4.0", -> https://imgur.com/a/qBlOWgy

[YkkJeff]

I have the same issue on my app... that's a real problem for our customers, I hope this will be fixed soon :(

[shide1989]

@RaghavCoddle did you find any solution yet ?

[shide1989]

@RaghavCoddle and for all those having the issue on iOS14/13, we seem to have found a solution : add the following lines in your AppDelegate.swift :

import FBSDKCoreKit
...

    func application(_ application: UIApplication,
                     didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data ,
                     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        ...
        ApplicationDelegate.shared.application( application, didFinishLaunchingWithOptions: launchOptions )
        return true
...

    func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
        // Called when the app was launched with a url. Feel free to add additional processing here,
        // but if you want the App API to support tracking app url opens, make sure to keep this call
         ApplicationDelegate.shared.application( app, open: url, sourceApplication: options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String, annotation: options[UIApplication.OpenURLOptionsKey.annotation] )
        return CAPBridge.handleOpenUrl(url, options)
    }

Reference : Step 5 from https://developers.facebook.com/docs/facebook-login/ios/

This should be mentionned in the iOS setup README.md (https://github.com/jeduan/cordova-plugin-facebook4/blob/master/docs/ios/README.md) or elsewhere as a reference for those struggling on this @peterpeterparker @jeduan @Hirbod

[RaghavCoddle]

@RaghavCoddle and for all those having the issue on iOS14/13, we seem to have found a solution : add the following lines in your AppDelegate.swift :

import FBSDKCoreKit
...

    func application(_ application: UIApplication,
                     didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data ,
                     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        ...
        ApplicationDelegate.shared.application( application, didFinishLaunchingWithOptions: launchOptions )
        return true
...

    func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
        // Called when the app was launched with a url. Feel free to add additional processing here,
        // but if you want the App API to support tracking app url opens, make sure to keep this call
         ApplicationDelegate.shared.application( app, open: url, sourceApplication: options[UIApplication.OpenURLOptionsKey.sourceApplication] as? String, annotation: options[UIApplication.OpenURLOptionsKey.annotation] )
        return CAPBridge.handleOpenUrl(url, options)
    }

Reference : Step 5 from https://developers.facebook.com/docs/facebook-login/ios/

This should be mentionned in the iOS setup README.md (https://github.com/jeduan/cordova-plugin-facebook4/blob/master/docs/ios/README.md) or elsewhere as a reference for those struggling on this @peterpeterparker @jeduan @Hirbod

@shide1989 great. It's working for me.