on-segment-button value="map">
            <ion-label>Map</ion-label>
            <ion-icon name="pin"></ion-icon>
          </ion-segment-button>
        </ion-segment>

        <!-- Icon bottom -->
        <ion-segment color="success" value="call">
          <ion-segment-button value="call" layout="icon-bottom">
            <ion-icon name="call"></ion-icon>
            <ion-label>Call</ion-label>
          </ion-segment-button>
          <ion-segment-button value="favorite" layout="icon-bottom">
         