Android Key Hash for Facebook with Cordova
Meteor uses its own debug keystore when creating an android app via meteor run android-device. The keystore can be found at ~/.meteor/android_bundle/.android/debug.keystore.
Use the following code and the keystore password android for creating your keyhash:
keytool -exportcert -alias androiddebugkey -keystore \
~/.meteor/android_bundle/.android/debug.keystore | openssl sha1 -binary | openssl base64