Hey! Is it possible for us to unlock the app using Face ID instead of fingerprint. I wanna use the inbuilt face recognition we have in phones. I looked for extensions at puravidaa apps but the extensions are closed there. I can pay if there’s a paid extension too
Try this extension Biometric - For all your authentication needs 
But whether you can actually use face id depends on your phone. If you have successfully used facial recognition in other apps, then with the help of this extension, you can use face id on your app!