Android manifest OBB Facebook

Hello,

I have a question about how mergin Facebook in android manifeste cause i need to cut my application with and obb extension.

So facebook not working anymore and i supposed it’s because obb change the manifest. All i found is the ManifestMod in Facebook so i suppose it’s change the manifest during compilation for android. What have i to put in the manifest ?

I followed the Tutorial Unity 4 apk splitting into OBB for google play and i found the line in the ManifestMod :

ActivityName = "com.facebook.unity.FBUnityPlayerActivity";

so i suppose i can’t just put :

<service android:name="com.facebook.unity.FBUnityPlayerActivity" />

What have to add ?

Thanks a lot

So i tried somethings and the situation evovled :

i added :

<activity android:name="com.facebook.LoginActivity" android:screenOrientation="portrait" android:configChanges="keyboardHidden|orientation">
</activity>
<meta-data android:name="com.facebook.sdk.ApplicationId" android:value="\ my id" />

in my code after login i call for a screen ( with the coroutine in the example facebook provide ).

So know i can connect to FB right but when i click connection, it works but go back in unity after a dun post the screenshot.
I suppose i have to add an activity for the screen shot Coroutine.

Anyone can help ?