Important: The app must remain open while the file upload is in progress.
Once you are ready to upload files, tap Upload in the upper-right of the app.
You are returned to the app main screen. The cloud upload icon shows that the app is uploading files and the number of files remaining.
To review the upload queue information, tap the cloud upload icon.
The upload queue is shown in a sidebar on the right side of the app. Tap anywhere outside of the sidebar to close the sidebar.