The "Groups" function in MailDroid allows you to create groups for a number of email addresses. This group can then be used by any email account when composing an email. Here is the simple workflow:

- Click the new button
- Give the group a name
- Click the + sign to add an email address. You can add as many email addresses as you'd like
- Click the save button ("long-press" to edit or delete the group)

Once this is done, you can simply compose an email and type the group name instead of typing multiple e-mail addresses. Once sent, recipients will be able to see all email addresses and not the group name. In the future, more options may be added to this feature.