I am using Laravel Echo Ionic on the project. 
I get ERR\_CLEARTEXT\_NOT\_PERMITTED error while running it on mobile devices but it is running fine on webview and emulator.

I have tried to add 

```
<uses-permission android:name=“android.permission.INTERNET” />
<uses-permission android:name=“android.permission.ACCESS_NETWORK_STATE” />
<uses-permission android:name=“android.permission.ACCESS_WIFI_STATE” />

```

on `AndroidManifest.xml` but, it doesn't work.

and i've tried to add 

```
<access origin=“*”/>
<allow-intent href=“*” />
<allow-navigation href=“*” />

```

on config.xml.

and lastly i've tried to modify config.xml with

```
<edit-config file=“app/src/main/AndroidManifest.xml” mode=“merge” target=“/manifest/application”>
   <application android:usesCleartextTraffic=“true” />
</edit-config>

```

but all doesn't work for me.

Any idea how to fix this problem?