Need help combining 2 AndroidManifest.xml different plugins?

hello i have been trying to combine 2 androidManifest.xml for 2 days now. i tried to follow Eugenio instruction

http://answers.unity3d.com/questions/536095/how-to-write-an-androidmanifestxml-combining-diffe.html

but cant seem to get it. please can someone work your magic and have the two AndroidManifest.xml into one. thank you. it will really help me a lot.

1.

---

 <?xml version="1.0" encoding="utf-8"?>
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.unity3d.player"
     android:installLocation="preferExternal"
     android:versionCode="1"
     android:versionName="1.0">
     <supports-screens
         android:smallScreens="true"
         android:normalScreens="true"
         android:largeScreens="true"
         android:xlargeScreens="true"
         android:anyDensity="true"/>
 
     <application
         android:icon="@drawable/app_icon"
         android:label="@string/app_name"
         android:debuggable="true">
         <activity android:name="com.unity3d.player.UnityPlayerProxyActivity"
                   android:label="@string/app_name"
                   android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
         <activity android:name="com.unity3d.player.UnityPlayerActivity"
                   android:label="@string/app_name"
                   android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
         </activity>
         <activity android:name="com.unity3d.player.UnityPlayerNativeActivity"
                   android:label="@string/app_name"
                   android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
             <meta-data android:name="android.app.lib_name" android:value="unity" />
             <meta-data android:name="unityplayer.ForwardNativeEventsToDalvik" android:value="true" />
         </activity>
         <activity android:name="com.unity3d.player.VideoPlayer"
                   android:label="@string/app_name"
                   android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
         </activity>
         <activity android:name="com.google.ads.AdActivity"
                   android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
     </application>
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
 </manifest>
 
    

2

---

 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.unity3d.player" android:installLocation="preferExternal" android:theme="@android:style/Theme.NoTitleBar" android:versionCode="1" android:versionName="1.0">
   <supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:xlargeScreens="true" android:anyDensity="true" />
   <application android:icon="@drawable/app_icon" android:label="@string/app_name" android:debuggable="true">
     <meta-data android:name="com.google.android.gms.version"
         android:value="@integer/google_play_services_version" />
     <activity android:name="com.unity3d.player.UnityPlayerNativeActivity" android:label="@string/app_name">
       <intent-filter>
         <action android:name="android.intent.action.MAIN" />
         <category android:name="android.intent.category.LAUNCHER" />
       </intent-filter>
       <meta-data android:name="unityplayer.UnityActivity" android:value="true" />
       <meta-data android:name="unityplayer.ForwardNativeEventsToDalvik" android:value="true" />
     </activity>
     <activity android:name="com.facebook.unity.FBUnityLoginActivity" android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen" android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
     </activity>
     <activity android:name="com.facebook.LoginActivity" android:screenOrientation="portrait" android:configChanges="keyboardHidden|orientation" android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
     </activity>
     <activity android:name="com.facebook.unity.FBUnityDeepLinkingActivity" android:exported="true">
     </activity>
     <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="\ 123456" />
   </application>
 </manifest>

1 and 2 AndroidManifest.xml together but wont work fore me. what did i do wrong. i used this to sart my .xml http://answers.unity3d.com/questions/536095/how-to-write-an-androidmanifestxml-combining-diffe.html

This is what i have but it wont build .Apk file. what happens when building is the green bar moves half way then computer beeps then the build status bar disappears and nothing no build and no warning.

---

  <?xml version="1.0" encoding="utf-8"?>
  <manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.unity3d.player"
  android:installLocation="preferExternal"
  android:theme="@android:style/Theme.NoTitleBar"
  android:versionCode="1"
  android:versionName="1.0">
  <uses-permission android:name="android.permission.INTERNET"/>
  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
  <permission />
  <permission-tree />
  <permission-group />
  <instrumentation />
  <uses-sdk />
  <uses-configuration />
  <uses-feature />
  <supports-screens android:smallScreens="true"
  android:normalScreens="true"
  android:largeScreens="true"
  android:xlargeScreens="true"
  android:anyDensity="true"/>
  <compatible-screens />
  <supports-gl-texture />
  <application android:icon="@drawable/app_icon"
  android:label="@string/app_name"
  android:debuggable="true">
  <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" />        
  <activity android:name="com.unity3d.player.UnityPlayerNativeActivity"
  android:label="@string/app_name"
  android:name="com.unity3d.player.UnityPlayerProxyActivity"
  android:label="@string/app_name"
  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
  <intent-filter>
  <action android:name="android.intent.action.MAIN" />
  <category android:name="android.intent.category.LAUNCHER" />
  <action />
  <category />
  <data />
  </intent-filter>
  <meta-data android:name="unityplayer.UnityActivity" android:value="true" />
  <meta-data android:name="unityplayer.ForwardNativeEventsToDalvik" android:value="true" />
  </activity>
  <activity android:name="com.unity3d.player.UnityPlayerActivity"
  android:label="@string/app_name"
  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
  </activity>
  <activity android:name="com.unity3d.player.UnityPlayerNativeActivity"
  android:label="@string/app_name"
  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
  <meta-data android:name="android.app.lib_name" android:value="unity" />
  <meta-data android:name="unityplayer.ForwardNativeEventsToDalvik" android:value="true" />
  </activity>
  <activity android:name="com.unity3d.player.VideoPlayer"
  android:label="@string/app_name"
  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
  </activity>
  <activity android:name="com.google.ads.AdActivity"
  android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
  <activity android:name="com.facebook.unity.FBUnityLoginActivity"
  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen"
  android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
  </activity>
  <activity android:name="com.facebook.LoginActivity"
  android:screenOrientation="portrait"
  android:configChanges="keyboardHidden|orientation"
  android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
  </activity>
  <activity android:name="com.facebook.unity.FBUnityDeepLinkingActivity"
  android:exported="true">
  </activity>
  <meta-data android:name="com.facebook.sdk.ApplicationId"
  android:value="\ 123456" />
  <activity-alias>
  <intent-filter> . . . </intent-filter>
  <meta-data />
  </activity-alias>      
  <service>
  <intent-filter> . . . </intent-filter>
  <meta-data/>
  </service> 
  <receiver>
  <intent-filter> . . . </intent-filter>
  <meta-data />
  </receiver>
  <provider>
  <grant-uri-permission />
  <meta-data />
  <path-permission />
  </provider>
  <uses-library />
  </application>
  </manifest>