How to determine whether a passkey has been created on the current device? Do not display the pop-up box at the bottom of the system.

passkey is currently being integrated.

api'androidx.credentials:credentials:1.5.0'
api'androidx.credentials:credentials-play-services-auth:1.5.0'

If the preferImmediatelyAvailableCredentials is set to true, instant Did not create a passkey, still play box will pop up system, according to other options.

It is hoped that, without the user's awareness, the CredentialManager Api can be used to determine whether the current device has created a passkey. How exactly should it be handled?

Start with the Android Credential Manager APIs and the `preferImmediatelyAvailableCredentials` option described in the issue. Verify whether they expose a silent way to determine current-device passkey availability without showing system UI; document the supported behavior or limitation and any required handling.

Written by the indexing model from the issue text.