title: Is it possible to add a property on a non-rooted android phone?
body: <p>For my non-rooted device (which I am not allowed to root, so I need to find another way around), if I do </p>
  
  <pre><code>adb shell setprop MY_PROP 1
  </code></pre>
  
  <p>followed by</p>
  
  <pre><code>adb shell getprop MY_PROP
  </code></pre>
  
  <p>I get a blank line.</p>
  
  <p>How can I set a property?</p>