In the first try it's work, but I don't know, after I turn off my laptop and opened Android Studio, it back to the problem and I try again for this tutorial, but it's doesn't work. Anyone can help me
if you are windows user then kindly login as admin. then you are able to paste . or change the permissions of that folderby going in properties of that folder
Becourse the program it's running in anather processing.. close android studio the paste these files and reopen android studio. It will work fine. If still the error occurred restart you computer then before open android studio repeat all steps carefully it will work. Thanks to the owner of this channel to save other people time.
