How to add snap to the scrollview out of the lightbox?

I want to add snap movement to the images but they only snap when inside lightbox.
`
<ImageCarousel
    ...
    snapToInterval={deviceWidth} //your element width
    snapToAlignment={"center"}>
	{imagesMap} <- MAKE THESE SNAP
</ImageCarousel>`
How can I achieve that? And also is there a easy way to implement pagination? Thanks
