Cleartext HTTP traffic not permitted

<?xml version="1.0" encoding="utf-8"?>
<manifest ...>
    <uses-permission android:name="android.permission.INTERNET" />
    <application
        ...
        android:usesCleartextTraffic="true"
        ...>
        ...
    </application>
</manifest>

https://stackoverflow.com/questions/45940861/android-8-cleartext-http-traffic-not-permitted

Cleartext HTTP traffic not permitted

php artisan serve --host 0.0.0.0 --port=8000