The TeamLinkt Team Management App in the Google Play Store & Apple App Store is ONLY used for team management. As a league admin, unless you are added to a team, you will not see anything from the team management app.
If you are looking to access TeamLinkt's League/Association admin tools from a mobile device:
1. Open your phone's mobile web browser (example: Safari, Chrome, etc).
2. Go to app.teamlinkt.com
3. Click 'Login Here'
4. Enter in your League Admin account details and click 'Login'
Once you're logged in, it'll look like this:
If you click the hamburger icon at the top, it'll open up your menu:
If you click on your profile picture in the top, it'll allow you to change seasons, change league accounts, toggle to a team view, add more league admins (through league details), etc: