I had an interesting problem that is still rattling around in my head. I had to create a focused app to show the contents of a Google Drive folder, but also allow the user to supply different folder IDs to view the contents.
Initially I tried with a Drive folder as a data Source, but I couldn’t change the SourceID. Eventually I solved it by using Sheets and AppScript to do the heavy lifting with the AppSheet app as a simple view. Is there a pure AppSheet wat to achieve the same outcome?