How to create Android Facebook Key Hash?

To integrate your application with Facebook You must specify the Key Hash. Here you will see how to get the Key Hash. In this example, we use the operating system Windows.
1.) Download OpenSSL from https://code.google.com/p/openssl-for-windows/downloads/list
2.) Make a OpenSSL folder in drive C:\
3.) Extract Zip file to OpenSSL folder created in drive C:\
4.) Open command prompt and give the path of Java jdk bin folder. In my case the - C:\Program Files\Java\jdk1.7.0_75\bin
create Android Facebook Key Hash
5.) Copy this code (C:\Users\Administrator - This is the path to your account. Change the name of your account.
For example: C:\Users\BadBoy) and press enter:
keytool -exportcert -alias androiddebugkey -keystore "C:\Users\Administrator\.android\debug.keystore" | "C:\OpenSSL\bin\openssl" sha1 -binary |"C:\OpenSSL\bin\openssl" base64
create Android Facebook Key Hash
6.) Now you need to enter password, password = android
Enter the password and press enter
create Android Facebook Key Hash
7.) If you follow the instructions correctly, you should see a hash key as shown below:
create Android Facebook Key Hash