• UseState Hook
• ReactNative concepts
• Mobile development
• Devinding app into Componets
• Stack Navigator
• Conditional rendering

The project is a simple Discount calculator app it hides save button when either one of the inputs are empty it is made by using use State hook in react it stores the result and will display them in history when user navigates there it allows delete as well

• Discount Calculation
• Saving the Input and Output
• Displaing it in History
• Deleting the Outputs

snack link : https://snack.expo.dev/@ahmed12367/lonely-pizza