In a web form can first signer enter the email of the next signer in an employee-supervisor flow?

Hi PedroEGonzalez,

Thank you for reaching out.

Yes, you may add the participant in the form: The first participant is the person that initially interacts with the web form. In the case where multiple participants are allowed, the first participant supplies the email addresses for all subsequent participants.

For more information, please refer to the following help page: https://helpx.adobe.com/sign/using/web-forms.html.

Let us know if you need any help.

Thanks,

Meenakshi