"If there are no spreadsheets or existing tables to use for your application, you can create and customize a new table." see this quote in link below:
https://docs.servicenow.com/bundle/tokyo-application-development/page/build/app-engine-studio/task/create- table.html Also see:
https://docs.servicenow.com/bundle/tokyo-application-development/page/build/guided-app-creator/task/gac- create-table-from-scratch.html Also, no search results if search on "Now Experience Table Creator".