Hi, it seems that the module for android was not compiled.
I’m not sure what might be the culprit. I’ve just tested it with an empty project (blueprint only) in 5.5.3 and chart version 3.05, Android Target 34.
It works fine.
Did you try the following:
A. Try it with a new/empty project?
B. Reinstall the plugin?
C. Copy the folder of "UE_5.5\Engine\Plugins\Marketplace" RadarChart folder
into your projects folder: "YourProject\Plugins" (if the plugin folder does not exist, create it)
Make the project a c++/mixed project
So you build the binaries on your machine.