DAVx⁵ – CalDAV CardDAV WebDAV is an Android Support for WebDAV app that you can free download from APKFab. DAVx⁵ – CalDAV CardDAV WebDAV 4.0-gplay is developed by bitfire web engineering.
GoodSync Explorer is an Android Support for WebDAV app that you can free download from APKFab. GoodSync Explorer 11.10.9.1 is developed by Siber Systems Inc.