4.18 P2 Android Packaging Fails with ARCore Plugin Enabled

So I changed the NDK API-Level to android-19, set the minimum SDK Level to 19 and the target SDK level to 24 (though I also tried 19) and the build still fails. I also tried changing the SDK API Level under platforms to android-19 without success.

I’m no expert, but I have to assume that it has something to do with this:

A problem occurred configuring project ':app'.
> Could not resolve all dependencies for configuration ':app:_debugApkCopy'.
   > Could not find com.google.tango:lighting_estimation:0.0.0.
     Required by:
         :app:unspecified
   > Could not find com.google.tango:tango_java_lib:0.0.0.
     Required by:
         :app:unspecified

Either that or:

Observed package id 'build-tools;25.0.3' in inconsistent location 'D:\NVPACK\android-sdk-windows\build-tools\android-7.1.1' (Expected 'D:\NVPACK\android-sdk-windows\build-tools\25.0.3')