Suggest an alternative to

CovidCertificate-App-iOS

CovidCertificate Apps for iOS

Why do you think that https://github.com/admin-ch/CovidCertificate-App-Android is a good alternative to CovidCertificate-App-iOS

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with CovidCertificate-App-iOS. Optional.

A valid email to send you a verification link when necessary or log in.