tut3 How to generate facebook key hash for android apps

In this tutorial I am going to show you how to gwnerate facebook keyhash for your android app in windows10. Download openssl:64 bit: https://code.google.com/archive/p/openssl-for-windows/downloads Download 32 bit: https://code.google.com/archive/p/openssl-for-windows/downloads Past this code in command prompt windows. "keytool -exportcert -alias androiddebugkey -keystore %HOMEPATH%\.android\debug.keystore | C:\openssl\bin\openssl.exe sha1 -binary | C:\openssl\bin\openssl.exe base64" Here C:\openssl\bin\openssl.exe is your openssl installed folder path change this if you installed openssl in another drive or folder.