<button mat-icon-button [matMenuTriggerFor]="menu" aria-label="Example icon-button with a menu"> <mat-icon>more_vert</mat-icon> </button> <mat-menu #menu="matMenu"> <button mat-menu-item> <mat-icon>dialpad</mat-icon> <span>Redial</span> </button> <button mat-menu-item disabled> <mat-icon>voicemail</mat-icon> <span>Check voice mail</span> </button> <button mat-menu-item> <mat-icon>notifications_off</mat-icon> <span>Disable alerts</span> </button> </mat-menu>