Detail examples usage a bit more

[danielo515]

Hey, hello and thank you very much for this great effor.
I would love to try this project examples, but the documentation for doing it is very laky. There is just one reference to cargo run but nothing else.
This may be trivial for rust developers, but as a Javascript developer it leaves me in the dark.
If you make some better instructions (and potentially build instructions too) you will probably gain a lot of traction on JS community.

Thanks and regards.