Generate key hash in xamarin android for facebook sdk

Question

I want to give login using facebook facility in my xamarin android app.

Can anyone tell me , how to generate key hash for xamarin android I have saw this on developers.facebook.com to generate key hash

keytool -exportcert -alias androiddebugkey -keystore %HOMEPATH%.android\debug.keystore | openssl sha1 -binary | openssl base64

can anyone tell me, what is meaning of each and every word in this command? What values should be given to these variables?such as what is alias? Where can I find this and other too. As I am new to facebook development , I don't know all these terms. It will be nice if someone gives me any example of this. Please help me. I am completely stuck here.

Answer 1

Try

keytool -exportcert -alias androiddebugkey -keystore ~/.local/share/Xamarin/Mono\ for\ Android/debug.keystore | openssl sha1 -binary | openssl base64

The default keystore password is android.