Hi.
I'm developing an UWP App with Dropbox.Api nuget v4.7.0. When filename contains cyrillic capital letters, the search has no matches.
Example
Folder contains next files: "привет.txt", "Привет мир.txt"
Query: "при" or "При"
Result: "привет.txt"
Dropbox web client has same problem.

I think this bug like Problem in search filenames with accentuation Bug