Customizing Cards forms.

"Can we embed custom javascript code into the forms to do some customization? if yes then how we can do this because i have not seen any option there, please advise"

Unfortunately, we cannot embed/insert custom javascripts into your forms. You can however, try to get the source code of your form and paste it into your website with your custom javascript.

Hope this information helps.

Please let us know if we can be of further assistance.