Swipe is not fired on Android device

I’m using ionic 2 Beta 4 and swipe is not fired ONLY on ANDROID DEVICE when attribute is present in <ion-content>.
It works fine when placed in for example.

Here is my working code:

page.html

<ion-content>
<ion-grid text-center (swipeleft)=‘onSwipeLeft($event)’ (swiperight)=‘onSwipeRight($event)’>

page.ts

onSwipeLeft($event) {
    console.info("left");
}
onSwipeRight($event) {
    console.info("right");
}

Did I miss something ? Is it a bug ?

Thanks in advance,
Julien