Custom App Alert Tones for Contact and Motion Sensors

There should be a way to cutomize the App Alert Tones for your contact and motion sensors. You already have this option availalble for cameras so I would think it would be pretty easy to add that option for the contact and motion sensors (or all sensors). Currently, when I receive a push notification from my contact sensor open or close it uses my default notification sounds. So without looking at my phone I don't know whether I'm receiving a text message notification or a ring notification.