If you use Firebase Cloud Message to send Notifications in Flutter, you need to do an extra step for iOS to enable Push Notification with Image.

However the documentation is not clear and complete in some steps, so in this article, we will try to resolve all errors after we follow the documentation from Official Firebase.

Based on that documentation, in this step make sure you set the ImageNotification module not embedded in your existing project because that can make fail when you want to create a release build. Don't forget to set Minimum Deployments as same as your existing project to make it support lower OS versions.

'/Users/User/Library/Developer/Xcode/DerivedData/Runner-bdnpxekydrzewgcrgsvvbfowmdtn/Build/Intermediates.noindex/Arch
iveIntermediates/prd/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/GoogleUtilities.framework'


Encountered error while archiving for device.

...

target 'Runner' do
  use_frameworks!
  use_modular_headers!
  pod 'GoogleUtilities'  #add this

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end

target 'ImageNotification' do
  use_frameworks!
  pod 'GoogleUtilities'  #add this
  pod 'Firebase/Messaging'
end