ion slotStart and End Slots (experimental) The start and end slots can be used to place icons, buttons, or prefixsuffix text on either side of the input. Note that this feature is considered experimentalIn past versions of Ionic, ion-item was required for ion-toggle to function properly. Starting in Ionic 7.0, ion-toggle should only be used in an ion-item when the item is placed in an ion-list.