bug report while opening or intalling dictionary apk

I have designed an application named KOUVA using dictionary app builder when I tried to work on the output files, I stumbled upon trouble which is: the first two elements stopped when I tried to open them ( Kouva-1.0-arm, Kouva-1.0-arm64); while the other elements (Kouva-1.0-x86, Kouva-1.0-x86_64) weren’t even installed.

N.B: Please, would you help me fix this issue?

if you have chosen to use the Crosswalk viewer component, rather than the standard Android viewer, you will get four output APK files:

Kouva-1.0-arm - this is for Android devices with a 32-bit ARM architecture.
Kouva-1.0-arm64 - this is for Android devices with a 64-bit ARM architecture.
Kouva-1.0-x86 - this is for Android devices with a 32-bit Intel architecture.
Kouva-1.0-x86_64 - this is for Android devices with a 64-bit Intel architecture.

You only need to install one of the these for a particular device, depending on its architecture.