安装出现如下问题

```
Attribute service#cn.jpush.android.service.PushService@process value=(:mult) from [:flutter_jpush] AndroidManifest.xml:63:13-36
        is also present at [cn.jiguang.sdk:jpush:3.3.4] AndroidManifest.xml:65:13-40 value=(:pushcore).
        Suggestion: add 'tools:replace="android:process"' to <service> element at AndroidManifest.xml:60:9-70:19 to override.
```