Installation of qiskit_rng has two pieces. First, this module itself that contains the RNG number generation. And second, a subset of the Qiskit SDK that constructs quantum circuits, and makes the appropriate API calls to execute those circuits and later call the extractor API. Both of these pieces are installed with a single command.
qiskit_rng
Installation of qiskit_rng is accomplished with a simple call to pip to download and install everything needed from PyPI:
pip
pip install qiskit_rng