title: Steps to previewing a fully-functioning Ruby on Rails app in browser
body: <p>I am very new at this so apologies for the noobiness of the question.</p>
  
  <p>I've forked &amp; cloned a fully-functioning Ruby on Rails app that I will be editing/playing around with locally. I would like to be able to view it in my local browser.</p>
  
  <p><strong>Is there a standard checklist of commands to run or things to check for before being able to run it locally?</strong></p>
  
  <p>I assume I would have to look at the Gemfile and make sure everything is installed with the right versions. I already have npm installed. I installed rails, but it appears to be a different version than the Gemfile specified.</p>
  
  <p>Other info: 
  Operating system is Mac OS High Sierra; Browser: Chrome; Text Editor: Atom or VS Code are preferred.</p>
  
  <p>Thank you in advance!</p>