This release does not have a Play Store Description, so we grabbed one from version 1.0.2:
Vanced manager can easily install and uninstall vanced and microg, has various settings for customisation and better experience. The Manager comes with an easy-to-use interface, support for background download and installation*
*Due to changes in Android Oreo and up, and because of aggressive battery optimisations in some ROMs, feature may not be available for all devices.
Improved app performance
Added an option for opening links in external browser