Fixing android:name equals to MainApplication inside <activity> tag in the AndroidManifest

Author: jperniatera

android/app/src/main/AndroidManifest.xml

@@ -12,7 +12,7 @@
       android:allowBackup="false"
       android:theme="@style/AppTheme">
       <activity
-        android:name=".MainApplication"
+        android:name=".MainActivity"
         android:label="@string/app_name"
         android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
         android:windowSoftInputMode="adjustResize">

android/app/src/main/java/com/reduxtemplate/MainApplication.java

@@ -1,8 +1,6 @@
 package com.reduxtemplate;
 
-import com.facebook.react.ReactApplication;
 import com.facebook.react.ReactPackage;
-import com.facebook.react.shell.MainReactPackage;
 import com.reactnativenavigation.NavigationApplication;
 
 import java.util.Arrays;