It would be necessary to have popupSettings binding for Menu component similar to those in Dropdowns.

When we have more menu items than that can be displayed in a single line in the browser window, the menu will span multiple lines.

Can we have the menu items automatically collapsed to '...' button so that they can fit in a single line and when user clicks on the '...' button, they can see those items that cannot fit in the current line.

Just a notice for you. On page https://www.telerik.com/kendo-angular-ui/components/menus/ the last code example imports MenuModule and ContextMenuModule from @progress/kendo-angular-charts but it should be @progress/kendo-angular-menu instead.