Hi Arun,
Thank you for your using Syncfusion products.
Currently we support 3 Form field types (CheckBox, Text Form and Drop Down Form fields) and we don't support smart tags. Please do find the sample from below location which illustrates these 3 Form fields.
Sample Link:
http://help.syncfusion.com/support/samples/F94601.zipPlease do refer our documentation from below link for further information.
Documentation link:
http://help.syncfusion.com/ug_82/Reporting_DocIO/FormField.htmlhttp://help.syncfusion.com/ug_82/Reporting_DocIO/CheckBox.htmlhttp://help.syncfusion.com/ug_82/Reporting_DocIO/DropDownFormField.htmlhttp://help.syncfusion.com/ug_82/Reporting_DocIO/TextFormField.htmlPlease try this and let us know if you have any other questions.
Regards
Rajendran