PingUtil_Message_HostErrorUnknown

[kitchanismo]

// google IP 172.217.24.46
// version 1.2.4
//
// "react": "16.13.1",
// "react-native": "0.63.0",
try {
const ms = await Ping.start('172.217.24.46', {timeout: 1000});
console.log(ms);
} catch (error) {
console.log('special code', error.code, error.message);
}

[micbaumr]

Same here. Does not work on android 10 when network type is 'cellular'. When network type is 'wifi' ping works fine. Any solutions?

[RoJoHub]

172.217.24.46

sorry , ip (172.217.24.46) is fail?

[RoJoHub]

Same here. Does not work on android 10 when network type is 'cellular'. When network type is 'wifi' ping works fine. Any solutions?

Here are a few possible explanations。

1. Maybe you have a permission problem？
   please add this code to AndroidManifest.xml

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

2. react-native must be connected to wifi in debug mode, not a module issue