我如何在Android-Market未正式為商家支持的國家/地區銷售我的Android應用? [英]How can I sell my Android apps in a country that doesn't officially supported for merchants by Android-Market?
作為 Android 和 iOS 應用內購買的一部分,我可以出售可下載的內容嗎? [英]Can I sell downloadable content as part of Android and iOS in-app purchases?
GCM:我應該在Android中自己啟動InstanceIDListenerService嗎? [英]GCM: Should I start InstanceIDListenerService by myself in Android?