For my app I am using facebook-connect4 plugin https://github.com/jeduan/cordova-plugin-facebook4.
I setup the project on the facebook developers page, but although i entered the android key hash I generated with the command:
keytool -exportcert -alias app_name -keystore ~/.android/debug.keystore | openssl sha1 -binary | openssl base64
However, only using this key hash causes an error and the login process brings up a new key hash inside the app. When I enter that one I am able to login again. Is there a reason why these two key hashes may not match up? Does this matter in the produciton version?