This was a demonstration of how we can use the AI models built on an Android device. Having said that, there are a lot of additional tasks that can be added to the existing app:

• Improve the UI design
• Add input checks to validate the data entered
• Host the Flask app (Heroku, AWS, and more)
• Publish the app

All these tasks are independent of our core AI theme, so can be addressed as an exercise for the reader.