Question

what are the two most important fields which has to be filled while adding contact?​

Answer 1

The Name and the phone number.

A contact contains the important information a certain person in a mobile device.

A contact can have multiple entries like email address, home address and other fields as well.

However the 2 most important fields of a contact are the name of the contact and their phone number.

You need the Name to identify the contact properly.

The phone number of the contact is needed to able to contact them generally or more importantly in the case of an emergency.

Hence these 2 fields are the most important.

Answer 2

name and the phone number of individual