Barrio theme not showing user menu drop-down I tried to show the multilevel dropdown submenu for the user account menu in subtheme using bootstrap_barrio but it is not showing up. however i did the configuration in the block to show multilevel and put the menu links as expanded.
after investing a lot .. i found that barrio theme is only coming with impelemntation for the navigation menu not for the user account menu . 
what i did is i just copy /templates/navigation/menu--main.html.twig and renamed it 
menu--account.html.twig

and it works fine