When using the Sticky attribute in browser, it works perfectly, shockingly it does not work on device, how to fix this?
<ion-content>
<ion-item-group>
<ion-item-divider sticky>A</ion-item-divider>
<ion-item>Angola</ion-item>
<ion-item>Argentina</ion-item>
</ion-item-group>
</ion-content>