How to export data from list to excel

You can use Spire.XLS write data from Array or ArrayList to Excel sheet directly through sheet.InsertArray or sheet.InsertArrayList method. Before doing that, you only need to convert List to Array or ArrayList. However, I am not sure if it works with mobile application.

Hello Manoj, 

As you say in your question you want to export data from list to excel file. for that first you need to convert that list to datatable. once you get all the data in datatable then you can do anything with that data. for more information you can follow this link : https://www.c-sharpcorner.com/UploadFile/deveshomar/exporting-generic-listt-to-excel-in-C-Sharp-using-interop/