How does one add robot keywords (existing and user-created) + remote fetch keywords data

[amitjain226]

How does one add the existing robot and user created keywords such that auto-complete works inside PyCharm? This comment on plugin wiki seems related but cannot figure out what exactly needs to be done: "Please make sure that python classes are reference only via paths reachable from classes defined in the Python dedicated plugin descriptor (META-INF/robot-python.xml)"
Further, it will be very useful if there is a remote ssh option to get the robot keywords since we have a set of users who use a common robot/python server and do not want to keep local copies of many things, but want to develop a few things locally and test/execute via pycharm terminal on the remote server. So for development work, auto-complete and such features will be useful, if can be remotely fetched.