Within Teamwork Chat, you can switch to another Teamwork application when using the browser version on your mobile.
To do this, click the navigation icon in the top left of your site to open the navigation menu.
Tapp the Switch product option to expand the list of active products for your account, then select the relevant product.

Once you have switched to another Teamwork application, you can return to the browser version of Teamwork Chat using the product switcher located next to your profile icon.

For more information, see: Downloading the Teamwork Chat Mobile App