LitCSV for Unity
for Unity 2018.3+:
copy below into Packages/manifest.json
"com.ms.litcsv":"https://github.com/wlgys8/LitCSV.git"
for other untiy version:
Download and drag into project
var csvFile = CSVReader.ReadText(file.text);//read file
var lineCount = csvFile.lineCount; //get line count
Line line = csvFile.GetLine(0); //get line
string str = line.GetCell(0);// get cell content