Running shoutem configure more than once breaks the app

[seblau]

Running shoutem configure more than once for the same app, breaks the app. It seems that for a few files, changes are appended and not replaced when running shoutem configure.
Below I posted all the duplicates (git diff between the first shoutem configure and the second shoutem configure)

android/app/src/main/AndroidManifest.xml

--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -5,9 +5,15 @@
         <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.VIBRATE" />
 <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+        <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.VIBRATE" />
+<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.INTERNET" />
 <uses-permission android:name="android.permission.BLUETOOTH"/>
 
+<uses-permission android:name="android.permission.BLUETOOTH"/>
+
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
     <application tools:replace="android:label"
@@ -37,6 +43,27 @@
           <category android:name="android.intent.category.DEFAULT" />
       </intent-filter>
   </receiver>
+
+  <service android:name="com.evollu.react.fcm.MessagingService">
+      <intent-filter>
+          <action android:name="com.google.firebase.MESSAGING_EVENT"/>
+      </intent-filter>
+  </service>
+
+  <service android:name="com.evollu.react.fcm.InstanceIdService" android:exported="false">
+      <intent-filter>
+          <action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
+      </intent-filter>
+  </service>
+  <receiver android:name="com.evollu.react.fcm.FIRLocalMessagingPublisher"/>
+  <receiver android:enabled="true" android:exported="true"  android:name="com.evollu.react.fcm.FIRSystemBootEventReceiver">
+      <intent-filter>
+          <action android:name="android.intent.action.BOOT_COMPLETED"/>
+          <action android:name="android.intent.action.QUICKBOOT_POWERON"/>
+          <action android:name="com.htc.intent.action.QUICKBOOT_POWERON"/>
+          <category android:name="android.intent.category.DEFAULT" />
+      </intent-filter>
+  </receiver>
 <activity
         android:name=".MainActivity"
         android:label="${appName}"

ios/ShoutemApp/Info.plist

--- a/ios/ShoutemApp/Info.plist
+++ b/ios/ShoutemApp/Info.plist
@@ -38,6 +38,18 @@
           <string>fb103490536871601</string>
         </array>
       </dict>
+      <dict>
+        <key>CFBundleURLSchemes</key>
+        <array>
+          <string>fb103490536871601</string>
+        </array>
+      </dict>
+      <dict>
+        <key>CFBundleURLSchemes</key>
+        <array>
+          <string>fb103490536871601</string>
+        </array>
+      </dict>
     </array>
     <key>CFBundleVersion</key>
     <string>1</string>

android/settings.gradle

--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -1,6 +1,8 @@
 rootProject.name = 'ShoutemApp'
 include ':react-native-fcm'
 project(':react-native-fcm').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-fcm/android')
+include ':react-native-fcm'
+project(':react-native-fcm').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-fcm/android')
 include ':react-native-device-info'
 project(':react-native-device-info').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-device-info/android')
 include ':react-native-camera'

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

--- a/android/app/src/main/java/com/shoutemapp/MainApplication.java
+++ b/android/app/src/main/java/com/shoutemapp/MainApplication.java
@@ -4,6 +4,7 @@ import android.support.multidex.MultiDexApplication;
 
 import com.facebook.react.ReactApplication;
 import com.evollu.react.fcm.FIRMessagingPackage;
+import com.evollu.react.fcm.FIRMessagingPackage;
 import com.learnium.RNDeviceInfo.RNDeviceInfo;
 import com.lwansbrough.RCTCamera.RCTCameraPackage;
 import com.brentvatne.react.ReactVideoPackage;
@@ -49,6 +50,7 @@ public class MainApplication extends MultiDexApplication implements ReactApplica
       return Arrays.<ReactPackage>asList(
           new MainReactPackage(),
             new FIRMessagingPackage(),
+            new FIRMessagingPackage(),
             new RNDeviceInfo(),
             new RCTCameraPackage(),
             new ReactVideoPackage(),