React: How to run "react-scripts start" with a different root? : <p>For special reasons I want to share the package.json file between two folders <code>web</code> (the react app) and <code>mobile</code>:</p>

<pre><code>▸ mobile/
▸ node_modules/
▾ web/
  ▸ public/
  ▸ src/
    README.md
  package-lock.json
  package.json
  yarn.lock
</code></pre>

<p>In my package.json file I've added this:
<code>"web-start": "react-scripts start",</code> under scripts. However, when I run it in the root folder (<code>/Users/edmund/Documents/src/banana-client</code>) I get this:</p>

<pre><code>➜  banana-client git:(master) ✗ yarn web-start
yarn web-start v0.24.6
$ react-scripts start web
Could not find a required file.
  Name: index.html
  Searched in: /Users/edmund/Documents/src/banana-client/public
error Command failed with exit code 1.
</code></pre>

<p>Is there a way I can add a root directory?</p>
