title: Install tensorflow on Pythonista 3
body: <p>Hi when I try to use pip in launch stash it gives the following error </p>
  
  <pre><code>StaSh v0.6.18
  Tip: Stop a running command by pressing the CC button (Ctrl-C on external keyboard)
  [~/Documents]$ pip install tensorflow
  Querying PyPI ... 
  Error: Source distribution not available for tensorflow: 1.2.1
  </code></pre>
  
  <p>Thank you for your help.</p>