P: Search by Collection name

Hello,

I'm sure I was once able to search by Synced Collection's name also in Lightroom Mobile on my iPhone and iPad, right?

But I can't anymore on Mobile. I still can on my Mac on Lightroom Classic. What takes?

I have 67.500 photos synced and hundreds if not thousands of Synced Collections. I can't browse them fast and easy. I need to find a Synced Collection via search.

Could that be reasonable request to ask?

Thanks!