Products Google APIs for Android Reference com.google.android.gms.fido.fido2 Interfaces Fido2PendingIntent Interface for apps to launch a PendingIntent from Fido2 API calls. Classes Fido2ApiClient The entry point for interacting with the regular app Fido2 APIs. Fido2PrivilegedApiClient The entry point for interacting with the privileged Fido2 APIs. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated March 21, 2018.