The Moveshelf Mobile app provides a way to upload your sensor and/or video recordings directly to Moveshelf Information System (web). Click on the 'Upload' button in the bottom navigation bar to open the upload screen.
On this screen, you can upload a session, condition, and individual trial(s) by clicking on the blue upload-to-cloud icon. Alternatively, you can click on 'Upload all Files' to upload everything that still needs to be uploaded. Once the upload is completed and successful, the item(s) will be automatically deleted from the phone.
If you want to manually delete an item instead of uploading it, click on the red trash icon to delete a session, condition, or individual trial. The item will be permanently deleted from the phone storage.

Since uploading to Moveshelf is done automatically when pressing
'Synchronize', this step can be skipped in Garmin Connect mode.