cordova-plugin-allow-backup

To allow you to set the allowBackup property of a cordova-android application

Installation

By default adding this plugin to your cordova-android project will set the android:allowBackup property in the <application/> tag to false.

cordova plugin add cordova-plugin-allow-backup

If you want to set the property to true use the BACKUP environment value.

cordova plugin add cordova-plugin-allow-backup --variable BACKUP=true