It was only an example, and in both platforms I use an installed application.
A more interesting example: I use pCloud instead of MS OneDrive, or Google Drive. They don't have supported Linux clients.
I rejected Dropbox for other reasons, like the limitation to have only one synchronized folder, but technically it has an Ubuntu service and an Android app.
Icedrive seems to be a suitable service, but I found pCloud first.
And believe me: I will not use a browser based interface when I could simply save the files into several folders of my preference, and the sync happens in the background. Every single file storage service I mentioned has a browser based interface. I consider all of them unusable.
