Please note, only Account or Project Admins can add to Dashboard
Step 1: Go to the dashboard, press the settings wheel in the top right corner of the Dashboardand then the plus that appears to the left.
Step 2: You will get the "Create Item" pop up.
Step 3: Scroll through and choose Board List (or Kanbans or List) from the options
Step 3: It will prompt you to choose elements such as headers, background and text colour and Mobile Dashboard settings.
Step 4: When you have finished choosing your preferences, hit "Create".