1. Goto your Restyaboard installation root directory. e.g., directory: /usr/share/nginx/html/restyaboard/
  2. Extract/unzip the purchased plugin zip into the restyaboard installation path. e.g., /usr/share/nginx/html/restyaboard/
  3. Give file permission to extracted files. e.g., “chmod -R 0777 client/apps/r_card_template/”
  4. Execute the sql file client/apps/r_card_template/sql/r_card_template.sql using the command psql -h localhost -d {DATABASE_NAME} -U {USER_Name} -w < /usr/share/nginx/html/restyaboard/client/apps/r_card_template/sql/r_card_template.sql
  5. Goto client/apps/r_card_template/ directory, to configure the plugin using app.json.
  6. After above process, clear the browser cache and login again to view the installed plugins on your Restyaboard.