I wanted to use a local shapefile polygon as roi; i.e.
roi = ee.FeatureCollection("path/to/the/qgis_project_name/polygon_name")
but, I got:
Collection.loadTable: Collection asset 'path/to/the/qgis_project_name/polygon_name' not found.
I tried to export a shapefile in Google drive but I also got the same error.