unable to get provider "com.facebook.facebookcontentprovider" unity

i really need help with this one.
After put the app id in the facebook plugin settings…
my game stop compiling in android.

acording to adb logcat
the error is :

unable to get provider com.facebook.facebookcontentprovider: java.lang.classnotfound: didnt find class com.facebook.facebookcontentprovider on path …apk

i didnt modify the manifest. Actually after i got this error, i press the refresh manifest button…
and still not working

any help please…

I get the same error… Any help, please?

Same error! Need help =(