How to run tests in multiple browser sessions

Hi,

I want to run a test on multiple sessions of chrome

For example

I want to login into a website using user 1 in chrome cognito sessions

Then I have to launch chrome in a incognito session and log in to the same website using the user 2

When i try to access the session in the incognito mode i can still see the focus is shifted towards the previous sessions i.e. the one in the cognito mode

How can i shift my focus from cognito to incognito mode and then back