Thanks for this opportunity, based on your expertise and experience, Do you think Jenkins + Fastlane is the right way to implement CI/CD in mobile ? , I'd like to heard your recommendations and suggestions about it.
I am biased here, but I would check GitHub Actions and Azure Pipelines / App Center for mobile development. All of these platforms offer cloud-hosted Mac OS build agents (as well as Windows and Linux agents), which removes the need to buy and manage Mac machines for iOS development.