title: Expo React Native App crashing on android
body: <p>Ever since I started programming in React Native with Expo, I have been using an ios physical device together with Expo app. I never had any major issues.</p>
  <p>Now i wanted to start fixing any bugs on android, but when running the Expo app on my android physical device the Expo app crashes (shuts down) while downloading bundle. It doesn't print any errors into my console, so i don't even know where to start...</p>
  <p>Here is my app.json:</p>
  <pre><code>{
    &quot;expo&quot;: {
      &quot;name&quot;: &quot;PointoUserApp&quot;,
      &quot;slug&quot;: &quot;PointoUserApp&quot;,
      &quot;version&quot;: &quot;1.0.0&quot;,
      &quot;platforms&quot;: [
        &quot;ios&quot;,
        &quot;android&quot;,
        &quot;web&quot;
      ],
      &quot;orientation&quot;: &quot;portrait&quot;,
      &quot;icon&quot;: &quot;./assets/Images/icon.png&quot;,
      &quot;splash&quot;: {
        &quot;image&quot;: &quot;./assets/Images/splash.png&quot;,
        &quot;resizeMode&quot;:&quot;contain&quot;,
        &quot;backgroundColor&quot;: &quot;#ffffff&quot;
      },
      &quot;updates&quot;: {
        &quot;fallbackToCacheTimeout&quot;: 0
      },
      &quot;assetBundlePatterns&quot;: [
        &quot;**/*&quot;
      ],
      &quot;ios&quot;: {
        &quot;bundleIdentifier&quot;: &quot;com.meretc23.PointoUserApp&quot;
      },
      &quot;android&quot;:{
        
      },
      &quot;web&quot;: {
        &quot;favicon&quot;: &quot;./assets/Images/favicon.png&quot;
      }
    }
  }
  </code></pre>
  <p>notice it is empty under android because i dont know what is required.</p>
  <p>Below is my package.json file as well.</p>
  <pre><code>{
    &quot;main&quot;: &quot;node_modules/expo/AppEntry.js&quot;,
    &quot;scripts&quot;: {
      &quot;start&quot;: &quot;expo start&quot;,
      &quot;android&quot;: &quot;expo start --android&quot;,
      &quot;ios&quot;: &quot;expo start --ios&quot;,
      &quot;web&quot;: &quot;expo start --web&quot;,
      &quot;eject&quot;: &quot;expo eject&quot;
    },
    &quot;dependencies&quot;: {
      &quot;@expo-google-fonts/inter&quot;: &quot;^0.1.0&quot;,
      &quot;@fortawesome/fontawesome-svg-core&quot;: &quot;^1.2.30&quot;,
      &quot;@fortawesome/free-brands-svg-icons&quot;: &quot;^5.14.0&quot;,
      &quot;@fortawesome/free-solid-svg-icons&quot;: &quot;^5.14.0&quot;,
      &quot;@fortawesome/react-native-fontawesome&quot;: &quot;^0.2.5&quot;,
      &quot;@ionic/react&quot;: &quot;^5.3.1&quot;,
      &quot;@react-native-community/art&quot;: &quot;^1.2.0&quot;,
      &quot;@react-native-community/async-storage&quot;: &quot;~1.11.0&quot;,
      &quot;@react-native-community/datetimepicker&quot;: &quot;2.4.0&quot;,
      &quot;@react-native-community/masked-view&quot;: &quot;0.1.10&quot;,
      &quot;@react-navigation/bottom-tabs&quot;: &quot;^5.7.3&quot;,
      &quot;@react-navigation/material-top-tabs&quot;: &quot;^5.2.16&quot;,
      &quot;@react-navigation/native&quot;: &quot;^5.7.2&quot;,
      &quot;@react-navigation/stack&quot;: &quot;^5.8.0&quot;,
      &quot;@types/react-native-snap-carousel&quot;: &quot;^3.8.2&quot;,
      &quot;core-js&quot;: &quot;^3.6.5&quot;,
      &quot;expo&quot;: &quot;^38.0.0&quot;,
      &quot;expo-constants&quot;: &quot;~9.1.1&quot;,
      &quot;expo-font&quot;: &quot;~8.2.1&quot;,
      &quot;expo-linking&quot;: &quot;^1.0.3&quot;,
      &quot;expo-localization&quot;: &quot;~8.2.1&quot;,
      &quot;expo-location&quot;: &quot;~8.2.1&quot;,
      &quot;expo-permissions&quot;: &quot;~9.0.1&quot;,
      &quot;expo-status-bar&quot;: &quot;^1.0.0&quot;,
      &quot;firebase&quot;: &quot;^7.21.1&quot;,
      &quot;geolib&quot;: &quot;^3.3.1&quot;,
      &quot;i18n-js&quot;: &quot;^3.7.1&quot;,
      &quot;react&quot;: &quot;16.11.0&quot;,
      &quot;react-dom&quot;: &quot;16.11.0&quot;,
      &quot;react-native&quot;: &quot;https://github.com/expo/react-native/archive/sdk-38.0.2.tar.gz&quot;,
      &quot;react-native-check-box&quot;: &quot;^2.1.7&quot;,
      &quot;react-native-gesture-handler&quot;: &quot;~1.6.0&quot;,
      &quot;react-native-localize&quot;: &quot;^1.4.1&quot;,
      &quot;react-native-map-clustering&quot;: &quot;^3.3.9&quot;,
      &quot;react-native-map-link&quot;: &quot;^2.7.17&quot;,
      &quot;react-native-maps&quot;: &quot;0.27.1&quot;,
      &quot;react-native-modal&quot;: &quot;^11.5.6&quot;,
      &quot;react-native-picker-select&quot;: &quot;^8.0.0&quot;,
      &quot;react-native-progress&quot;: &quot;^4.1.2&quot;,
      &quot;react-native-progress-circle&quot;: &quot;^2.1.0&quot;,
      &quot;react-native-qrcode-svg&quot;: &quot;^6.0.6&quot;,
      &quot;react-native-reanimated&quot;: &quot;~1.9.0&quot;,
      &quot;react-native-restart&quot;: &quot;0.0.17&quot;,
      &quot;react-native-safe-area-context&quot;: &quot;^3.0.7&quot;,
      &quot;react-native-screens&quot;: &quot;~2.9.0&quot;,
      &quot;react-native-snap-carousel&quot;: &quot;^4.0.0-beta.5&quot;,
      &quot;react-native-svg&quot;: &quot;12.1.0&quot;,
      &quot;react-native-tab-view&quot;: &quot;^2.15.1&quot;,
      &quot;react-native-web&quot;: &quot;~0.11.7&quot;,
      &quot;react-navigation&quot;: &quot;^4.4.0&quot;,
      &quot;react-navigation-stack&quot;: &quot;^2.8.2&quot;,
      &quot;react-redux&quot;: &quot;^7.2.1&quot;,
      &quot;redux&quot;: &quot;^4.0.5&quot;,
      &quot;redux-thunk&quot;: &quot;^2.3.0&quot;,
      &quot;yargs-parser&quot;: &quot;^18.1.3&quot;
    },
    &quot;devDependencies&quot;: {
      &quot;@babel/core&quot;: &quot;^7.8.6&quot;,
      &quot;babel-preset-expo&quot;: &quot;^8.2.3&quot;
    },
    &quot;private&quot;: true
  }
  </code></pre>
  <p>Lesson learned: if you want to run an app on both ios and android, always monitor  on both simultaneously before your app is too big to know where the issue is coming from....</p>
  <p>Help appreciated</p>