I have a react native app that allows users to share their content by creating a zip file (I use a different extension, .ssc but it's really just a zip file). The zip file can then be opened by another user with the app and the zip is processed and the data is imported. This functionality works great if I open the file from an email or the dropbox app but when I store it in iCloud Drive and open it from the Files app on iOS, it opens the app but doesn't import the zip file into the /Documents/Inbox folder.
Any idea why the file is not being copied into the /Documents/Inbox when it's opened from the Files app?