Map api key for android

Step:1 Go to Run and Type cmd

Step:2 Go to Path at (.android) folder.

Step:3 Now type command
             kaytool -list -alias androiddebugkey -keystore debug.keystore -storepass android -keypass  android

Step:4 You will get MD5 Certificate fingerprint.

Step:5 Now go to http://code.google. com/android/maps-api-signup.html
             and past MD5 key.

Step:6 Login with Google account and you will get map api key for android device.