Why can't some apps be found in domestic Android mobile app stores? In China, some apps cannot be found in the app stores that come with mobile phones. The main reasons include policy restrictions, app store review rules, competition factors, app version and regional restrictions, and compliance qualification issues. These factors make some apps unable to be released through official app stores, but users may still be able to download these apps on third-party platforms or official websites. Here are several trusted and safe app stores recommended...