Hi, yes the firebase package is not updated for visionOS you have to wait an update from the firebase team to use firebase package on visionOS

It seems like you're encountering a code signing issue when running your Fastlane script through Jenkins. Have you ensured that Jenkins has the necessary permissions and access to your keychain and provisioning profiles? Double-checking the environment variables, ensuring Jenkins is using the correct keychain, and verifying that the required certificates are available to Jenkins might help resolve the problem. Additionally, make sure the login keychain is unlocked before running the script within the Jenkins environment. If you've already tried these steps, please provide more details about your setup for further assistance.