My use case is that during run time I want to have my powerapps app to ask end user for the name of the excel file so my app can read/import and write/export from and to this excel file.
There are alot of post on importing and exporting excel file as data source during development time. It even has the ability to create a new powerapps app from excel file. But, what I need is same or similar capabilities during runtime instead of development time. There are two buttons "Import Excel File" and "Export Excel FIle" during development time but can I expose that during runtime so the end user can inport and export excel file? Any other ways to implement this feature?