How do users update a public survey that they've already downloaded onto their device without signing into ArcGIS Online? Is there a way to force a download of a new survey version via the URL?
Unfortunately, the only way currently is to have them delete and re download the survey. We do want to bring in automatic detection of updates / automatic downloads as a feature, but don't have a timeline on that. I'm placing this conversation into the enhancement issue as in the public survey case it is needed for updating (as opposed to being able to select it from the download list).
Retrieving data ...