I have successfully used FME Data Express with csv files being uploaded directly from the users iOS mobile device. However I now need to have the users upload a .htm file instead of csv for the same type of workflow. It works fine on the browser using a FME Server app to upload a htm, however when using a htm table reader in the FME Data Express app, where the green + sign should be to add a file, I get [Unsupported] Source Dataset.
I would like to know what file formats are supported for direct mobile device upload on iOS for FME Data Express, so I can try to develop some sort of workaround.