Spiegatemi questo passaggio per favore!!!!
Sempre riferito alla procedura con sdk:
6. Open the Command Prompt on your PC by typing cmd.exe in the search box in the start menu. If you use an older Windows version just select Run from the Start Menu and type cmd and hit enter. Once you open Command Prompt you will need to change the current path to c:\android\tools. To do so type cd.. and hit enter until you reach c:\. Once there, type cd android and hit enter and then cd tools and hit enter and you have reached the right path.