You must be the Team's Creator or assigned Team Manager privileges to manage the roster through the SportsEngine mobile app.
Pending Members are teammates who
have not yet accepted their team invite OR
have been manually added to the roster, but a team invite has not yet been sent.
Invite a Pending Member to Accept a Team Invite
From the Home tab, select the "Team" you wish to manage.
Tap Roster.
Tap the Players or Staff tab.
Below the member's name, tap Add/Edit Email or Resend Invite.
If adding/editing an email, enter the "Email Address" and then tap Send Invite to confirm.