Since we’ve spent some time and effort reviewing various options, we thought it might be helpful to others if we shared our findings. Our goal is to show you what’s out there and highlight the solutions that we find to be the most promising for mobile interactions. ManoMotionManoMotion is a camera-based mobile hand tracking solution that offers a Unity SDK. Another disadvantage is the reliance on computer vision algorithms, which causes the accuracy to be inconsistent across different lighting conditions. That said, we had the chance to work with ManoMotion’s support on our challenging use case (dim colored lighting).