title: Android fingerprint detect new finger added
body: <p>How to detect if the user add new fingerprint to Android settings after he/she authenticate finger inside my application ? </p>
  
  <p>i.e. iOS have something called (evaluatedPolicyDomainState) to detect changes in fingerprint catalog what is the alternative in Android ? </p>
  
  <p>This require for security reasons to prompt password in this case</p>