The package does not support the device architecture (x86). You can change the supported architectures in the Android Build section of the Project Opt

The package does not support the device architecture (x86). You can change the supported architectures in the Android Build section of the Project Options.

 包不支持设备架构(x86)。你可以改变支持架构在Android构建部分的项目选项。 

解决方法: 属性里面勾上X86