Closed
Description
This applies for ionic 2+
<ion-select>
displays its list using radio buttons when the popover interface is selected. Radio boxes don't really add anything here and look ugly, especially for android (iOS looks ok because the radio boxes don't display anything for unselected items).
It makes sense to use radio buttons for the Alert interface because the user can select and item and then change their selection before hitting the "ok" button. The popover interface doesn't have an "ok" button so the radio boxes really don't seem to belong there.
The action-sheet interface doesn't have radio buttons, so it seems that there is no reason the popover interface needs to have them.