This tutorial explains how can we dynamically show and hide password on button click in react native application. You may have seen this feature in various application like Google, Facebook, Twitter, Instagram etc. By default password field is in hidden mode and when user writes anything in password textfield, then it will display the encrypted value or asterisk symbol in text field box. but when user clicks on show button, then it will display the password field content in simple text format.
Classic DEV Post from Apr 3