Your question is a bit vague. Can you please explain more on what you're trying to accomplish? Maybe provide some screenshots. 

If you're trying to build a custom field like emails, you can refer to how it's implemented in the code:

clients/base/fields/email

Your question is a bit vague. Can you please explain more on what you're trying to accomplish? Maybe provide some screenshots. 

If you're trying to build a custom field like emails, you can refer to how it's implemented in the code:

clients/base/fields/email

Hi Neeraja,

I too have same question, if I am not wrong Kumar want to create a custom email Address field where we have flexibility to add non - primary emails by clicking on plus button just like standard email address field in Contacts module.