Google Cardboard build error

I keep getting the "Failed to re-package resources. See the Console for details." error even though it builds properly when run in Unity. But when I try to run my game on an actual Android device it fails with the error message.

 CommandInvokationFailure: Failed to re-package resources. See the Console for details.
 C:\Users\<name>\AppData\Local\Android\sdk\build-tools\24.0.0\aapt.exe package --auto-add-overlay -v -f -m -J gen -M AndroidManifest.xml -S "res" -I "C:/Users/<name>/AppData/Local/Android/sdk\platforms\android-24\android.jar" -F bin/resources.ap_
 
 stderr[
 
 ]
 stdout[
 
 ]
 UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg)
 UnityEditor.Android.PostProcessAndroidPlayer.Exec (System.String command, System.String args, System.String workingdir, System.String[] progress_strings, Single progress_value, System.String errorMsg)
 UnityEditor.Android.PostProcessAndroidPlayer.CompileResources (System.String stagingArea, System.String packageName, UnityEditor.Android.AndroidLibraries androidLibraries)
 UnityEditor.Android.PostProcessAndroidPlayer.PostProcessInternal (System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry)
 UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry)
 UnityEditor.BuildPlayerWindow:BuildPlayerAndRun()
 

Now I have no idea where exactly the problem even happens, other than that it happens at the repackaging process. I'm only using the Google Cardboard SDK and my own created assets.

Unity version is 5.3.5f1. I think this happened after I updated Android Studio since I think they may be sharing some files.