There is no plugin for this software in Fusion. What do you want to do with this software in Fusion?
I don't know anything about ArcGIS, but if it can export DXF, STEP, IGES, etc, you can import that information into Fusion. However, be aware: GIS data tends to be quite large, and if you import 2D data into a Fusion sketch, your performance will likely be pretty bad. So, be careful with this workflow.
Jeff