Create a native mobile app that functions as a food allergy scanner. The app should have the following core features: 1. **Allergy List Management:** * A dedicated screen where users can add, view, and delete their personal allergens. * This list of allergens must be saved persistently and linked to the current user's account. * Provide a simple text input field for users to add any ingredient they are allergic to. 2. **Ingredient Scanner:** * A main screen with a prominent button that opens the device's camera. * The user will point the camera at a food product's ingredient list and capture an image. * Use Optical Character Recognition (OCR) to extract the text from the captured image. 3. **Analysis and Results:** * After text extraction, compare the list of scanned ingredients against the user's saved allergy list. The comparison should be case-insensitive. * Immediately display the results on a full screen: * **If an allergen is found:** Show a clear "Warning!" message with a red background. Below the warning, list the specific allergen(s) that were detected in the ingredients. * **If no allergens are found:** Show a "Safe to Eat" message (or similar) with a green background. The user interface should be simple, clean, and focused on ease of use, with high-contrast text and clear visual cues (red/green) for the results screen. All user-specific data, like their allergy list, should be stored in a database.

Create a native mobile app that functions as a food allergy scanner. The app should have the following core features: 1. **Allergy List Management:** * A dedicated screen where users can add, ...