Already happening. The official German identification app, AusweisApp, is designed exclusively for Android and Apple mobile devices
No, you can also get it for Windows and Huawei devices. So three American and one Chinese companies. Great.
If it was developed by the government, shouldn't the source or an API be available? Surely third-party apps can be made in that case?
> designed exclusively for Android and Apple mobile devices
That's very different from requiring hardware attestation, though.