HWC listview refreshing height issue

HI,

we're developing a HWC with custom listview by coding in custom.js.

We discover that if we add another item to the listview, we're unable to scroll to very bottom of the listview and this only happen to iOS devices, we tested on android devices, the listview is working fine.

Any idea on this?

Thanks.

Warm Regards,

S.C.Wong