What kind of Mobile Applications can be made Using React Native ? , and Can we use React Native to make antivirus mobile app ?

Question

React Native Mobile app

Answer 1

Do you think react native can read files check their md5 checksum check for other virus signatures scan PDF,jpg,txt,docm,docx etc files for threats or steganography attacks?
If yes then you can use it to create antivirus software
If no go with the native C++