How can I make the menu button show and hide the docked window from the left

Hi I am a beginner, I need to make the pressing of the menu button show and hide the slide in screen which is a docked window from the left . How can I get it done . Thank you

Give the dock a ‘Dock Id’ in the page configurations.
(cant take a screen with the menu open:( )

And then use that id on the button action in Identifier