Android Facebook SDK: generate release key hash

Question

I\'m building an app in which users can log in with Facebook.

I\'ve created the hash keys like following:

try {
         PackageInfo info = getPackag         


        

Answer 1

You followed the steps that facebook provides for the creation of a login application?

You need a 'Production keyhash' obtained starting your release keystore:

From comand line:

keytool -exportcert -alias  -keystore  | openssl sha1 -binary | openssl base64

And add this key on facebook app page options.

More information: https://developers.facebook.com/docs/android/getting-started/