TextInput is adding text in the wrong position depending on when you click to regain focus

[ddipi]

When clicking in the SmoothPinCodeInput you will get text in the front of the code instead of having it appended to the end depending on where you click.

[retyui]

@ddipi

Thanks for reporting and you can also use better implementation with better maintainability: https://github.com/retyui/react-native-confirmation-code-field