Toast disappears as soon as appears

[Yandamuri]

This is my Toast configuration

  Toast.show(toastComponent, {
	duration: Toast.durations.LONG,
	position: -99, 
	shadow: false,
	animation: true,
	hideOnPress: true,
	delay: 0,
	backgroundColor: Colors.APP_BACKGROUND
});

As per documentation Toast.durations.LONG means 3500(I ma not sure if it is milliseconds). But in my case Toast disappears as soon as appears. IF I give value 5000 then it remains up to 2 seconds.

1. Duration is milliseconds or not?
2. IF it is milliseconds why toast disappears immediately when duration is Toast.durations.LONG(3500)

[shadowgroundz]

+1

[clemi-mage-me]

I had better result after settings the duration param to an absurde number like 1000000000
Since the used time unit is not provided in the documentation i guess it uses nanoseconds ?