Request to live server is not working in apk file

Hi everyone
I build an app which pulls data from Shopify server its working in
browser when I run ionic serve also works on
real device when I run ionic cordova run android -l
but when I build the app using command ionic build android --prod
the .apk file generates and when I run this file to my android phone the app installs successfully and open but not fetch data from the server.

in browser

in real device .apk (production)

does anyone know what I miss