If it works in the LCD UI, it's really trivial for us to add support in the mobile app and the web UI's, it'll just take a little bit of time as the local web UI only gets updated when there's a new firmware, the cloud UI gets updated slightly more frequently and the Android app (and soon the iOS app) are the two getting updated most frequently at the moment.
Can I ask that you go to Help, Send Log and send us a log once you've added the sensor to your Almond+. You'll see an option to add some text, please add the model name of the sensor there and we'll get it added to the other UI's.