cordova-plugin-cloud-settings/src/android/backup_rules.xml

A Cordova plugin for Android & iOS to persist user settings in cloud storage across devices and installs.

<?xml version="1.0" encoding="utf-8"?>
<full-backup-content>
    <exclude domain="sharedpref"/>
    <exclude domain="database"/>
    <exclude domain="external"/>
    <include domain="file" path="cloudsettings.json"/>
</full-backup-content>