Import Failure - CSV Format
Appery cannot input standard csv files to create database collections, and provides a rather mysterious error feedback "cannot input file".
It seems to expect quote-delimited fields, rather than comma-delimited fields, and no major spreadsheet-based csv file editor on the market - Microsoft, Apple, or Google - provide any tools to create or edit quote-delimited CSV files.
It would probably be useful to either remove the option of 'create from CSV' files, since you can't, or fix the parser to read normal comma-delimited CSV files.