How to use android.support.v4.app in Uno?

Hi,

I’d like to use NotificationCompat.Builder in Uno which resides in android.support.v4.app.

My first guess was simply to import it via

using Android.android.support.v4.app;

but that results in

path/to/my/file.uno(7,7): E3111: 'Android.android' does not contain type or namespace 'support'. Could you be missing a package reference?

I guess, since it isn’t part of the standard SDK, Fuse doesn’t expose that package in Uno.

The Android Support Library has been installed via the SDK Manager.

Do I need to import the library via a .uxl file? If so, how would I go about it?

Thanks