How to build ARToolkit android?

I am tried to make AR application use ARToolkit ver1.5R1

I Followed all the steps in Android part.
http://www.unreal4ar.com/documentation/

For the android setting, followed link below.
https://docs.unrealengine.com/latest/INT/Platforms/Android/GettingStarted/1/

and Also i use Visual Studio 2015 update 2.

But the project is not launch properly.
The Output log is Bleow

link text

Hey haplane5,

As this is not an official UE4 plugin, I’d recommend starting over on the official thread for that plugin and get in touch with the creator for assistance with this issue: Augmented Reality for UE4 - Game Development - Unreal Engine Forums

Have a great day!

Hi Sean Flink,

I buy this plug-in from this link.
http://www.unreal4ar.com/product/augmented-reality-plugin-for-ue4/

thanks.

Please contact the creator of the plugin in order to receive support for it. You can do so by responding to the official forum thread for that plugin: Augmented Reality for UE4 - Game Development - Unreal Engine Forums