WEBARCHIVEXML is an extension of system-specific files for mobile devices - Android. WEBARCHIVEXML are files containing an archived copy of a website. Such files are saved in the downloads folder. This allows you to view offline websites when the device is not connected to the internet. WEBARCHIVEXML are files that can only be handled by the Android browser.

The family of Android systems is based on the Linux kernel and most often they are found on smartphones or tablets.