title: Expo-notifications Proguard
body: <p>My project have implemented expo-notifications to handle with local notifications. It works fine in dev and prod. But if i turn on Proguard, the notifications dont appear.</p>
  <p>In my rules in <strong>proguard-rules.pro</strong> i have:</p>
  <pre class="lang-js prettyprint-override"><code># expo-notifications
  
  -keep class expo.modules.notifications.NotificationsScoper { *; }
  </code></pre>
  <p>That resolved my problem when buildind the release, but the notifications dont pop-up, in log appears:</p>
  <pre class="lang-js prettyprint-override"><code>03-05 11:29:45.634 22515-22557/? E/expo-notifications: Could not save notification &quot;a4c57834-d4ad-4613-bc18-afa8cadd228d&quot;: org.json.JSONObject.
  </code></pre>
  <p>Anybody can help me? Thank you!</p>