Nordic's Bluetooth Mesh Mobile Applications Available?

Hi, I noticed that Silicon Labs announced their Mobile Mesh application for Android and showed a demo video.

I searched Nordic's GitHub page. However, I couldn't find a project related to Bluetooth Mesh mobile app.

Will there be any demo or tutorial for a Bluetooth Mesh mobile app from Nordic?

I lack the experience of mobile applications so I don't know where to start to create one.

-Best Regards, MANGO