This session goes deeper into developing Mixed Reality apps for HoloLens. We will integrate the HoloLens Toolkit of Microsoft to enhance functionality and take more control over your HoloLens app. Features as World Anchors, Sharing, Spatial Understanding by mapping meshes to planes, stabilization plane and more are discussed. All features are explained, build with Visual Studio and Unity and demonstrated with live demos. After this you will become a more advanced HoloLens developer.