title: Notification action buttons not appearing on iOS and android using one signal react-native-onsignal
body: <p>I'm trying to send notifications with action buttons. The notifications arrive and work perfectly - however actions do not appear on either android (7.0) or iOS (11.2.1)</p>
  
  <p>I am sending this body with the post request to <a href="https://onesignal.com/api/v1/notifications" rel="nofollow noreferrer">https://onesignal.com/api/v1/notifications</a> | I even tried the OS UI dashboard tool and nothing worked.</p>
  
  <pre><code>{
      "app_id": "#########-#########-########",
      "heading": "OneSignal Web Push Notification",
      "contents": {
          "en": "Action buttons increase the ways your users can interact with your notification."
      },
      "data": {
          "notificationType": "news-feature"
      },
      "url": "https://example.com",
      "icon": "https://onesignal.com/images/notification_logo.png",
      "buttons": [
          {
              "action": "like-button",
              "title": "Like",
              "icon": "http://i.imgur.com/N8SN8ZS.png",
              "url": "https://example.com"
          },
          {
              "action": "read-more-button",
              "title": "Read more",
              "icon": "http://i.imgur.com/MIxJp1L.png",
              "url": "https://example.com"
          }
      ],
      "action": "like-button",
      "include_player_ids": [
          "######-###################-#####", //iOS ID
          "######-###################-#####", // android ID
      ]
  }
  </code></pre>
  
  <p>Any thoughts or suggestions on how to solve or debug this?</p>