原因：
INSTALL_FAILED_NO_MATCHING_ABIS
is when you are trying to install an app that has native libraries and it
doesn't have a native library for your cpu architecture. For example if you
compiled an app for armv7 and are trying to install it on an emulator that uses
the Intel architecture instead it will not work.
解决办法：
INSTALL_FAILED_NO_MATCHING_ABIS
is when you are trying to install an app that has native libraries and it
doesn't have a native library for your cpu architecture. For example if you
compiled an app for armv7 and are trying to install it on an emulator that uses
the Intel architecture instead it will not work.
正确的做法：在libs下创建一个X86文件夹就可以。
