1. Improve the file search engine. The current file search function can only locate the files in the folder that is being browsed. Would be better if able to search through all the folders in the apps. (something similiar to the \"FileApp\"
2. File transfer across wifi should be made free or at least provide a paid extension option
3. Bluetooth file transfer should be made available as paid extension option.
4. Paid extension support is good for addressing users with different type of demands, looking forward to see more functions being made available as paid extension in the future.
