Unable to merge android manifest

Hello,

I spent whole day on trying to resolve this issue, still no luck. Here is the full error i m getting while deploying sample VR application for android with unity 5.4 with the last android sdk build. Any help will be apreciated. Thanks. CommandInvokationFailure: Unable to merge android manifests. See the Console for more details. C:/Program Files/Java/jdk1.8.0_111\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="D:/AndroidSDK\tools" -Dfile.encoding=UTF8 -jar "D:\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" -

 stderr[
 
 ]
 stdout[
 Warning: [Temp\StagingArea\AndroidManifest-main.xml:14, D:\Unity\Projects\New Unity Project 1\Temp\StagingArea\android-libraries\gvr-permissionsupport-release\AndroidManifest.xml:3] Main manifest has <uses-sdk android:targetSdkVersion='22'> but library uses targetSdkVersion='24'
 ]
 UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
 UnityEditor.Android.AndroidSDKTools.RunCommandInternal (System.String javaExe, System.String sdkToolsDir, System.String[] sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
 UnityEditor.Android.AndroidSDKTools.RunCommandSafe (System.String javaExe, System.String sdkToolsDir, System.String[] sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
 UnityEditor.HostView:OnGUI()