title: android app.gradle secret Key from Server
body: <p>In my <strong>app.gradle</strong> (where all the dependencies are) I have to include <strong>multiple Secret Keys</strong> such as the Google Place API Key, OneSignal API Key etc etc.</p>
  
  <p>I know that all Secret Keys must be stored on the Server and that's what I do in my App.
  However, I don't know how to put those Keys from Firebase Database to this <strong>app.gradle</strong> file.</p>
  
  <p>I have been seaching around but couldn't find anything.
  Could someone help please?</p>
  
  <p>Cheers</p>