Specifically arranged photos in created album rearrange order when I share the album with someone else. Help please! :)

Hi there,

I'm creating an album of before and after photos for a friend. I created a new album in my iPhone, and arranged the photos in the order that I wanted them to be viewed in.

When I shared the album with her, the photos were no longer in the order I'd put them in. It seems that they defaulted to chronological order. Is there a way to change this on my end? And how can I share a photo album with her that she can view in her phone and the order of photos stays the same?

Thanks for your help :)