title: android application icon is no longer seen on device
body: <p>Android icon is no longer seen on device. (seeing default android icon instead)</p>
  
  <p>I'm using the following command as always: <code>react-native run-android --variant=release</code>,</p>
  
  <p>Today I've been getting errors while trying to run the app figuring out I was needed to add <code>multiDexEnabled</code> to my <code>build.gradle</code> file.</p>
  
  <p>the icons files still exist under the <code>mipmap</code> directory.</p>
  
  <p><code>build.gradle</code>:</p>
  
  <pre><code>android {
      compileSdkVersion 27
      buildToolsVersion "27.0.3"
  
      defaultConfig {
          applicationId "xxx"
          minSdkVersion 16
          targetSdkVersion 27
          versionCode 14
          versionName "0.2.3"
          multiDexEnabled true &lt;------- This one is new
          ndk {
              abiFilters "armeabi-v7a", "x86"
          }
      }
  </code></pre>
  
  <p><code>AndroidManifest.xml</code>:
  </p>
  
  <pre><code>&lt;uses-permission android:name="android.permission.INTERNET" /&gt;
  &lt;uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/&gt;
  &lt;uses-permission android:name="android.permission.VIBRATE"/&gt;
  &lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /&gt;
  &lt;uses-permission android:name="com.android.vending.BILLING" /&gt;
  
  &lt;uses-sdk
          android:minSdkVersion="16"
          android:targetSdkVersion="22" /&gt;
  
  &lt;application
          android:name=".MainApplication"
          android:allowBackup="true"
          android:label="@string/app_name"
          android:icon="@mipmap/ic_launcher"
          android:theme="@style/AppTheme"&gt;
  
  
      &lt;activity
              android:name=".MainActivity"
              android:label="@string/app_name"
              android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
              android:screenOrientation="portrait"
              android:windowSoftInputMode="adjustResize"
              android:exported="true"&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
          &lt;/intent-filter&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.VIEW" /&gt;
              &lt;category android:name="android.intent.category.DEFAULT" /&gt;
              &lt;category android:name="android.intent.category.BROWSABLE" /&gt;
              &lt;data android:scheme="oauthlogin" android:host="login" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
      &lt;activity android:name="com.facebook.react.devsupport.DevSettingsActivity" /&gt;
      &lt;meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/&gt;
  &lt;/application&gt;
  </code></pre>
  
  <p></p>
  
  <p>I'm seeing the default android icon instead of my own <code>@mipmap/ic_launcher</code>. And I have no lead on how to fix this.</p>