1.INSTALL_FAILED_NO_MATCHING_ABIS解决办法
https://www.jianshu.com/p/a781ad09b092
2.Could not find com.android.tools.build:aapt2:3.2.1-4818971.
https://blog.csdn.net/whj9073/article/details/83510407
3.Device supports x86_64,but APK only supports armeabi
https://blog.csdn.net/qq_33210042/article/details/79396929
4.Mac下完全卸载干净Android Studio
https://blog.csdn.net/huagjie/article/details/79691078
5.android studio的run为灰色
把这个选项换成app
6.layout在res/layout目录下