I am following the instructions in this tutorial https://web.stanford.edu/class/cs193a/lectures/maps.pdf
I get the command prompt to C:\Users\USERNAME.android (for windows new)
I then type >keytool -list -v -keystore debug.keystore
but when I press Enter I get:
What is going wrong? It seems like I have not set something up quite correctly, because I have followed the instructions which didnt seem difficult.