Android error handling in Unity3D

Just wondering if there is a way to handle errors in the Android plugins within Unity C# script.

Here is the scenario, sometimes initializing for example Facebook SDK causes crashes on some devices and this will crash the game, so by wrapping a try catch I was hoping to ignore this and continue the game.

Code (csharp):

1. try{
2.     if (FB.IsInitialized) {
3.          FB.ActivateApp();
4.       }else{
5.          FB.Init(() => {FB.ActivateApp();});
6.        }
7.   }catch ( System.Exception e ){
8.     // Catch the error here and avoid the crash
9.   }

But it seems this approach doesn't handle such errors, any suggestions?