What is the reason for the error “Device supports x86, but APK only supports armeabi-v7a”

Question

I am playing around with Android Studio by testing some projects out from GitHub and when I try to emulate the apk, it does not let me choose an emulator.

It tells m

Answer 1

In Android Studio, select the Build menu,

then click Select Build Variant... and in 'Build Variants' window select x86Debug(or release)

PS: Im using Android Studio 2.3 on Mac