Your First Android FIDO2 API

In this codelab, you’ll add a user verifying strong authentication to an Android app with a simple form-based sign-in system.

Web Authentication: An API for accessing Public Key Credentials - Level 2

Does Chrome on Android support User Verification on security key using Webauthn / FIDO2? - Stack Overflow

Authenticate to OAuth2 services

FIDO2, Android SDK

Developer Tutorial: WebAuthn for Web & FIDO2 for Android

FIDO2/WebAuthn - WebView Bridge

FIDO2, Android SDK

GoTrust Idem Key - C. USB Security Key FIDO2 Certified to The Highest Security Level L2. IP68 Waterproof. 2FA with USB-C and NFC interfaces. Works Across iPhones, Android and Computers.

Developer Tutorial: WebAuthn for Web & FIDO2 for Android