I've heard from many of my end users they would like to be able to view their sent surveys in Survey123 on their phone without having to open the edit window and re-submit. I think you could put that option in the same pop up that appears when you select a sent survey. Just a read-only view would work great. Many of them are using the sent surveys as a reference in the field and don't have the ability to log into the web browser to view the data.