Maybe I'm missing something, but for those who manage more then 1 team: How do you login on your mobile device?

I can easily login to all my teams using topeleven.com, but on my mobile I can only login to one account. I wouldn't even know how to login with a different account unless I delete and reinstall the app.

Even when I'm logged into my other fb account, and start T11 from there, the app still loads the game for my main account.