Suppose application has multiple apks for different countries. If US user with international roaming traveling to another country say China and searches for app, which apk will he get? The one that is meant for US, because locale on his phone will still be set to US or the one meant for China because he is downloading from China.
Thanks
It wouldn’t actually be possible for this to happen.
From http://developer.android.com/guide/market/publishing/multiple-apks.html