Flutterfire: [firebase_dynamic_links] not working on ios

[Saifallak]

Describe the bug
it works perfectly on android.
but on ios :

• initial link is always null
• on link never trigger

to be clear, on android it open and initial link and onlink works
on ios just opens the app

To Reproduce
Steps to reproduce the behavior:
1- just add the min. code from the readme/example.
2- and follow exactly the steps in the readme.

Expected behavior
link works ..

Additional context
Add any other context about the problem here.

Flutter doctor
Run flutter doctor and paste the output below:

[✓] Flutter (Channel dev, 1.21.0-1.0.pre, on Mac OS X 10.15.3 19D76, locale en)
    • Flutter version 1.21.0-1.0.pre at /Users/saifallak/development/flutter
    • Framework revision f25bd9c55c (6 days ago), 2020-07-14 20:26:01 -0400
    • Engine revision 99c2b3a245
    • Dart version 2.9.0 (build 2.9.0-21.0.dev 20bf2fcf56)

[✗] Android toolchain - develop for Android devices
    ✗ Unable to locate Android SDK.
      Install Android Studio from:
      https://developer.android.com/studio/index.html
      On first launch it will assist you in installing the Android SDK
      components.
      (or visit https://flutter.dev/docs/get-started/install/macos#android-setup
      for detailed instructions).
      If the Android SDK has been installed to a custom location, set
      ANDROID_SDK_ROOT to that location.
      You may also want to add it to your PATH environment variable.



[✓] Xcode - develop for iOS and macOS (Xcode 11.6)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.6, Build version 11E708
    • CocoaPods version 1.9.3

[!] Android Studio (not installed)
    • Android Studio not found; download from https://developer.android.com/studio/index.html
      (or visit https://flutter.dev/docs/get-started/install/macos#android-setup for detailed instructions).

[!] IntelliJ IDEA Ultimate Edition (version 2019.3.3)
    • IntelliJ at /Applications/IntelliJ IDEA.app
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • For information about installing plugins, see
      https://flutter.dev/intellij-setup/#installing-the-plugins

[✓] VS Code (version 1.47.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.12.2


[✓] Connected device (1 available)            
    • Saifallak-iPhone7 (mobile) • 98c3b37ef274c563cce994eb3e28e4c96ee7e54c • ios • iOS 13.6

[eslamira]

Same issue here, IOS is buggy don't know why

[Saifallak]

might be related to #2818

[TahaTesser]

Closing as duplicat.e of https://github.com/FirebaseExtended/flutterfire/issues/2818