My iOS app is something like a cloud service, which interacts with Files app, downloading files into it and uploads from it.
When I open Files app and tap Browse, then Edit, I can see a list of Locations
where other cloud services like OneDrive, DropBox etc are in the list, but my app is not.
What could be the reason? Maybe these apps have a specific category in the App Store? I have also made sure that there are files downloaded into my app, and there is my app's folder in Files's On my iPhone