title: aiohttp module - import error
body: <p>Installed <code>aiohttp</code>,</p>
  
  <pre><code>pip3 install aiohttp
  </code></pre>
  
  <p>as mentioned <a href="https://github.com/aio-libs/aiohttp/issues/843" rel="noreferrer">here</a></p>
  
  <hr>
  
  <p>With python3.6,</p>
  
  <p>I see below error:</p>
  
  <pre><code>import aiohttp
  ModuleNotFoundError: No module named 'aiohttp'
  </code></pre>
  
  <p>How to resolve this error?</p>