Intel xdk created two apk which shall use in google play?

How do I...?
#1

A have 86x in title and other no.
I can use what I prefer?
thanks

#2

When I test applications in my mobile device (phone or tablet) I have to use ARM file. X86 does not work. So I have uploaded ARM file to google play. (in file its name is something like that: “yourgamename” -armv7.android.“numbers”.)