上架Google Play后被下架，Flutter应用使用了JPush插件包，已经替换了上架Google Play的jar包。

插件版本在0.6.0版本上替换Jar包的。

替换的Jar包版本如下：

implementation files('libs/jcore-android-2.5.5-google_play.jar')
implementation files('libs/jpush-android-3.8.6-google_play.jar')

google play给的问题如下：

Your app contains content that doesn’t comply with the Device and Network Abuse policy. We found your app is using a non-compliant version of Jiguang jpush SDK which contains code to download or install applications from unknown sources outside of Google Play.