I am using the ShareSheet with AddAttachment(). The issue I am running into is the “filename” string never holds. It ends up being “Attachment1” when the share sheet exports the file. The mimeType I am using is “text/csv”. Once I export and add “.csv” to the “Attachment1” file, it appears as a CSV with the data I passed in AddAttachment().
Any thoughts? @charred wyvern