Problem with build with Android Studio

[R2SAndroid]

Hi,

I imported whole project as module and added it on settings to my project.
But when I try to build app im getting error:

D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\exploded-aar\com.google.android.gms\play-services\6.5.87\res\values\wallet_colors.xml
Error:Attribute "title" has already been defined
Error:Attribute "subtitle" has already been defined

Error:Execution failed for task ':app:processDebugResources'.

com.android.ide.common.internal.LoggedErrorException: Failed to run command:
D:\Android Studio SDK\build-tools\21.1.2\aapt.exe package -f --no-crunch -I D:\Android Studio SDK\platforms\android-21\android.jar -M D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\manifests\full\debug\AndroidManifest.xml -S D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\res\debug -A D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\assets\debug -m -J D:!AndroidStudioProjects\PharmaAppWL\app\build\generated\source\r\debug -F D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\res\resources-debug.ap_ --debug-mode --custom-package ie.return2sender.pharmaappwl -0 apk --output-text-symbols D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\symbols\debug
Error Code:
1
Output:
D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\res\debug\values\values.xml:171: error: Attribute "title" has already been defined
D:!AndroidStudioProjects\PharmaAppWL\app\build\intermediates\res\debug\values\values.xml:171: error: Attribute "subtitle" has already been defined

How I can fix this error?