title: Can I declare an array to Firebase Remote config?
body: <p>I am a novice to Android and Firebase.
  Is it possible to declare an array inside the the Parameter key of Firebase Remote Config?
  <a href="https://i.stack.imgur.com/01ku6.png" rel="noreferrer"><img src="https://i.stack.imgur.com/01ku6.png" alt="enter image description here"></a></p>
  
  <p>I want to provide some promotions to some specific models/mobile devices. So if I could declare an array of models(i,e, Samsung J5, Xiaomi Note2 etc) I could easily enable promotions on those models. 
  Please help me.</p>