To make your own account, navigate to the "Account" tab and click "Create Account"
Enter in your details. Ensure you have a unique email and username.
Teams
Respond to roster requests from teams by clicking "Requests" in the top right corner of the Profile screen. You can request teams by clicking the "+" button next to "Requests"
Search for teams to your request, or select "Join by Code" and enter the code shared by the team manager.
Account Actions
The main profile screen includes your statistics, recent games, and teams.
Edit settings by clicking "Settings" in the top right corner of the Profile screen