AndroidManifest.xml

<application
    android:name="com.example.MyApplication"
    ...
    >
    ...
    <provider 
        android:name="com.zoyi.channel.plugin.android.global.ChannelFileProvider"
        android:authorities="your.package.ch_provider"
        android:exported="false"
        android:grantUriPermissions="true">
        <meta-data
            android:name="android.support.FILE_PROVIDER_PATHS"
            android:resource="@xml/ch_file_paths"/>
    </provider>
    ...
</application>