To join a team, you need to open the Teams window at the bottom of the screen and tap on the Find Team tab. After that you have one of three ways of joining a team:
1. Find a team you like on the list in the center of the window, tap on it, then tap JOIN in the team info window.
2. Tap on AUTO. This will find a suitable open team with vacant spots for you. Tap JOIN in the team info window that opens to join the team
3. Tap on SEARCH. This will allow you to search for specific tems by name. Enter the desired team name (or part of it) in the window that opens. A list of teams will be populated by teams that correspond to your entry. Tap on the team you like, then tap JOIN in the team info window that opens.
Keep in mind that you can't join teams that already have the full 20 members, or have a level requirement that you don't meet.
If the team you're trying to join is closed, you'll have to wait for the team leader's approval before you will be allowed to enter.
All team names are unique.