Cannot start following instructions

[froger-me]

After following download and install instructions, the following error is displayed:

admin@vm:~/maps/Kepler-1.3.0$ npm start

> keplerjs@1.2.5 start /home/user/maps/Kepler-1.3.0
> meteor

sh: 1: meteor: not found
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! keplerjs@1.2.5 start: `meteor`
npm ERR! spawn ENOENT
npm ERR! 
npm ERR! Failed at the keplerjs@1.2.5 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/user/.npm/_logs/2018-07-10T01_56_12_495Z-debug.log

[hitaspdotnet]

@froger-me Hi, Can you please guide me how to install node modules?

[stefanocudini]

@froger-me try to install meteor before npm install: https://www.meteor.com/install

[stefanocudini]

@hitaspdotnet for install node modules is sufficient to run npm install