Manifest merger failed with multiple errors, see logs

first of all i am new to Android, i have imported an eclipse project to android studio. On building project it is showing this error "Error:Execution failed for task ':app:processDebugManifest'. > Manifest merger failed with multiple errors, see logs" my code is as follows, AndroidManifest.xml ``` <?xml version="1.0" encoding="UTF-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.my.app" android:versionCode="3" android:versionName="1.2"> <supports-screens android:resizeable="true" /> <supports-screens android:smallScreens="true" /> <supports-screens android:normalScreens="true" /> <supports-screens android:largeScreens="true" /> <supports-screens android:anyDensity="true" /> <!-- Permission - Internet Connect --> <uses-permission android:name="android.permission.INTERNET" /> <!-- Network State Permissions --> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <!-- Allows the API to access Google web-based services. --> <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /> <!-- Allows the API to cache map tile data in the device's external storage area. --> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <!-- Keeps the processor from sleeping when a message is received. --> <uses-permission android:name="android.permission.WAKE_LOCK" /> <uses-permission android:name="android.permission.VIBRATE" /> <uses-permission android:name="android.permission.CALL_PHONE" /> <uses-feature android:glEsVersion="0x00020000" android:required="true" /> <!-- Creates a custom permission so only this app can receive its messages. NOTE: the permission *must* be called PACKAGE.permission.C2D_MESSAGE, where PACKAGE is the application's package name. --> <permission android:name="com.my.app.permission.C2D_MESSAGE" android:protectionLevel="signature" /> <uses-permission android:name="com.my.app.permission.C2D_MESSAGE" /> <!-- This app has permission to register and receive data message. --> <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" /> <uses-permission android:name="android.permission.CALL_PHONE" /> <application android:name="com.my.app.util.HotelApp" android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@android:style/Theme.Black.NoTitleBar"> <activity android:name="com.my.app.activity.SplashActivity" android:screenOrientation="portrait" android:configChanges="orientation|keyboardHidden|screenSize" android:theme="@android:style/Theme.NoTitleBar.Fullscreen"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name="com.my.app.activity.HomeActivity" android:theme="@android:style/Theme.NoTitleBar.Fullscreen" android:screenOrientation="portrait" android:configChanges="orientation|keyboardHidden|screenSize" /> <activity android:name="com.my.app.activity.CategoryActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.ContactUSActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.LeisuresActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.LeisureActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.PromosActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.ReservationActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.AboutUsActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.ReservationContinueActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.BookTableActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.AccommodationsActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.CorporatesActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.GuestServicesActivity" android:screenOrientation="portrait" /> <activity android:name="com.my.app.activity.PhotoGalleryActivity" android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen" android:screenOrientation="portrait" android:configChanges="orientation|keyboardHidden|screenSize" /> <activity android:name="net.hockeyapp.android.UpdateActivity" android:screenOrientation="portrait" /> <!--<meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="AIzaSyDAk_PM9Ce-z_9onkItz4aSahE1AGSBKDo" />--> <!-- BroadcastReceiver that will receive intents from GCM services and handle them to the custom IntentService. The com.google.android.c2dm.permission.SEND permission is necessary so only GCM services can send data messages for the app. --> <receiver android:name="com.google.android.gcm.GCMBroadcastReceiver" android:permission="com.google.android.c2dm.permission.SEND"> <intent-filter> <!-- Receives the actual messages. --> <action android:name="com.google.android.c2dm.intent.RECEIVE" /> <!-- Receives the registration id. --> <action android:name="com.google.android.c2dm.intent.REGISTRATION" /> <category android:name="com.my.app" /> </intent-filter> </receiver> <!-- Application-specific subclass of GCMBaseIntentService that will handle received messages. By default, it must be named .GCMIntentService, unless the application uses a custom BroadcastReceiver that redefines its name. --> <service android:name=".GCMIntentService" /> </application> </manifest> ``` and for build.gradle as follows ``` android { compileSdkVersion 23 buildToolsVersion "24.0.2" defaultConfig { applicationId "com.stgeorge.hotel" minSdkVersion 8 targetSdkVersion 19 } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt' } } ``` } i have tried other solutions provided here on stack overflow but none worked