Editing invitations is helpful for incorrectly entering email addresses. Resending is also an easy way to quickly re-engage your invitees so that they can stay on top of it. We'll also automatically send invitation reminders to them every couple days. Here's how:
Editing, resending, or deleting invitations
Navigate to the Notifications view, tap the Invitations tab at the top, and tap/swipe the 3-dot icon on the actual Invitation to view its options.