Release configuration to publish Android app in Xamarin.Forms (PCL project)

Hi,
I have created a configuration in order to add some custom commands etc when I publish an Android app (see attached image). If I select "Release|Test" for the Android project then Xamarin Studio doesn't allow me to generate the apk file, it says that a Release configuration needs to be selected. If I set it to Release, as in the attached image, for the Android project only, it works fine, but in that case I have to add the custom commands to the PCL project. Is there a way to create a configuration and say to Xamarin that it is a Release one?

thanks.