With the local one line installation and one line installation in MATLAB Online, the script install_robotology_packages installs all the Simulink/Matlab packages available in the robotology-superbuild resources. This includes the package matlab-whole-body-simulator and all its dependencies, and also the package whole-body-controllers, which includes the Simulink model example mentioned above.
If you followed the guide Binary Installation from the Conda Robotology Channel, install the repository whole-body-controllers as follows:
mamba install -c robotology whole-body-controllers
An additional library folder, +wbc, appears in <user-home-dir>/miniforge3/envs/robotologyenv/mex, and the MATLABPATH environment variable was appended with...
<user-home-dir>/miniforge3/envs/robotologyenv/mex/+wbc/simulink: <user-home-dir>/miniforge3/envs/robotologyenv/mex/+wbc/examples:
The whole-body-controllers project was installed along.
Refer to section Binary Installation Using Conda.