What is the use of TelephoneNumberUtil class?

Question

I want to know the basic use of TelephoneNumberUtil class in Android. I searched on that but in the Android I'm not able to get a proper answer. Can anyone explain me the exact use of this class?

Answer 1

It is a formatter for international phone numbers.

Answer 2

According to the documentation public class PhoneNumberUtils contains

various utilities for dealing with phone number strings