how can I download apk for x86_64 abi

[andrewpedia]

-o device=google_kiwi_x86_64

I tried to use x86 abi device to download a free apk , which failed due to "Invalid app response from gp server" .

please give an example ,thanks a lot

[elde-n]

kiwi doesn't work for me either, however octopus for x86-64 does