Wave is an open platform and toolset that enables easy Mobile VR content development and high-performance device optimization for third party partners. The Wave VR SDK offers an open interface enabling interoperability between numerous mobile VR headsets and accessories such as the Vive Focus. This allows players with different VR devices an easy access pathway to your content.
From 4.0.0 version, Wave introduces Hand Tracking Interaction Feature with HTC Vive Focus 3 for content development.
You can visit Vive Wave SDK Developer Forum to find detail instruction to enable the Hand Tracking.
Welcome to join the new adventure of future VR.