The add-on provides a few different ways you can add recipients:
Steps to add a static recipient:

You can also add recipient logic if the recipient should only be included when certain conditions are met.
Dynamic recipients allow you to route to recipients based on information entered by the form respondent. There are two ways you can add dynamic recipients:
Steps to add the recipient:
The question can capture the email address or text in the format "Some Text <email address>".
If you make changes to your form while the add-on is open, click the refresh icon to refresh lists.
This video tutorial (at 2m:25s) includes an example of adding a dynamic recipient.

Sometimes you may capture other information (e.g., a department name) and want to route to recipient(s) based on that information. This option allows you to set up a spreadsheet to map form responses to recipient email addresses.
Steps to add the recipient:
If you want to route to someone (e.g., a line manager) based on who the form respondent is and you have 'Collect email addresses' enabled in your Google Form settings, you don't need to add an additional question.
This video tutorial (at 2m:56s) includes an example of adding a dynamic recipient look-up table.



Dynamic recipients support the following Google Form question types: Short answer, Multiple choice, Drop-down, and Checkbox.
Group recipients allow you to choose the number of recipients required to respond and the type of group (majority or unanimous). See below steps to add static or dynamic groups, as well as tips on how to choose the right type of group.
Static groups are used when the same group of people should always be included.
Steps to add a static group recipient:
This video tutorial (at 5m:27s) includes an example of adding a static group recipient.

Dynamic groups are used when the group is determined by a response in the form.
Steps to add a dynamic group recipient:

By default recipients are set up as approvers, however you can change the role of your recipient to another role type like 'Needs to Sign', 'Needs to Action' or 'Receives a Copy'.
