If you're looking to Download Easy XML Editor on your Chromebook laptop Then read the following guideline.

The XML-Editor for comfortable and simplified editing of XML. It shows XML well structured and clearly, modification is made easy by various editing features. Directly locate and edit the information to change, also complex files can be handled in a convenient way. Main features: XML representation as tree, editing using fields, restructuring tools, table editing mode, auto completion assistance, change history tracking, exports to HTML/CSV. (to change the interface language use the dialog of the first start, or: View -> "Modify Language/Font Sizes...")