The easiest way to have players, parents, coaches, managers, etc to join your team is by sharing a join code. Each team has a unique code, and all team members have to do is enter the code and they are connected. To learn how to use a team join code Click Here.
To Invite Members of Your Team via Join Code:
Go to the Roster page
Press the Add button in the upper right
Copy / Share the Code with parents and players by text or email.
Only Team Admins are able to see the Add button, some organizations also disable the ability for team admins to add new players or share the join code.