Hi @Sherzod
While I can download the excel file in the web project without any problem, when I try with edge on the phone, "You may close this window after the file is downloaded!" This message appears in a new tab and after waiting for a long time, it goes to the sencha site.
When I look at this Sencha example, I see that it downloads smoothly on mobile.
https://fiddle.sencha.com/#view/editor&fiddle/1oup
I tried different browsers on my iPhone phone.
gridSonuc.Exporter.FileName := 'Liste ' +
FormatDateTime('yyyymmdd-hhnnss', now);
gridSonuc.Exporter.Title := 'Liste';
gridSonuc.Exporter.ExportGrid;