Task: On the Google Contacts app, edit an existing contact.
Steps:
Click on the contact name, Rahul Sharma.
Click on the edit icon in the top-right corner of the screen.
Click on the Phone number box.
Click on the cross on the right side of the screen.
Click on the Phone number box.
Type 1100223344 as the edited number.
Click on the save icon in the top-right corner of the screen.