Free High-Performance JSON Grid Editor for Android

JSON Vu Features

JSON Text Viewer
Hierarchical JSON Grid Editor
Nested Grid Support
Create/Open a JSON file, and then Add/Modify/Delete properties, elements.
Copy and Paste object/array/value
Optimized for Performance
Save JSON (saving an edited JSON, saving an imported CSV, XML to a JSON file - converting CSV, XML to JSON)
Can be used as a JSON, CSV, XML File Viewer in File Explorer for Android (.json, .csv, .xml file extension association)
CSV Import
XML Import