Just as @dcd mentioned, it needs to be registered while you are at your home network.
For out-of-home streaming, I am not sure if it can be done outside of United States' territories since video streaming like in Roku or other similar devices is usually limited to a specific country online. Especially we are talking about China as the geographic location. If anyone can confirm this???
You have an option to copy all the recorded shows from your GenieGo to mobile device but it needs to be done while in the home network.