User authentication with Face unlock is not working in all devices

[vaimut]

Expected Behavior

Face ID should be working and we can retrieve the keys from key-store for performing signing and crypto operations

Actual Behavior

Face ID is not authenticating with Android key-store to retrieve keys for signing

Steps to Reproduce the Problem

1.Enable user Auth with biometric in Face ID supported devices
2.Try to authenticate with face unlock
3. Face unlock will not be authenticating with key-store and giving exception(SecureArea.KeyLockedException) while retrieving keys for signing

Specifications

• Version:Android all version
• Platform: Devices with FaceID support