IONIC 6 - Biometric Autherization / Fingerprint auth - Failed to fetch plugin cordova-plugin-biometric via registry

Ionic Framework Ionic Angular
1

#ionic6 - Can any one Help me on Finger Print Authentication on Ionic Cordova. Tried here - https://ionicframework.com/docs/native/biometric-wrapper
and https://github.com/NiklasMerz/cordova-plugin-fingerprint-aio

Both returning Failed to fetch. I’m getting below error:
ionic cordova plugin add cordova-plugin-biometric

Failed to fetch plugin cordova-plugin-biometric via registry. Probably this is either a connection problem, or plugin spec is incorrect. Check your connection and plugin name/version/URL. CordovaError: CordovaError: Could not determine package name from output:

#cordova #ionic