In the first place in your browser you can change the settings to ask where to save before download
Chrome- settings → downloads → ask where to download the file always checkbox
Edge: settings-> downloads → where to save file before downloading
This way while downloading itself you can give the required filepath and the filename together and it would save to that location directly
Or
If you dont want to do this setting… then directly use wait for download activity which will give you the output variable of the file which is downloaded
Use that and get the file location and name directly and use them to move
Cheers