In the following link is available LeApBBMotion.
https://robotapps.robotstudio.com/Details.aspx?fileId=501
This pack is composed by and exe file that will install in your computer LeApBBAddin, additional documentation, and a Pack and Go.
Everything will be saved in “C:\Program Files (x86)\ABB Industrial IT\Robotics IT\RobotStudio 5.15\Bin\Addins\LeapMotionAddin” folder
https://robotapps.robotstudio.com/Details.aspx?fileId=501
This is not an offcial product for ABB and its not supported by ABB.
Software from www.leapmotion.com/setup must be installed