Android MS Teams no teams icon

Hello,

I'm a MS Teams user, I am using this program on my desktop.

Today I've downloaded an app on my Android phone. When I logged in to the application I have chosen "personal account" and now I don't have teams icon though I am added to many teams (I can open the program on my desktop where I can see all of the teams).
I attach two screenshots (in Polish language, but I guess you will recognize functions by their icons) showing that there is not teams icon 

I read somewhere that it is because I have chosen "personal account" while login in to app. 
Is there way to change it? App reinstall didn't help.

Kind Regards
Piotr Godzik