I'll create a mobile-first food delivery app for "ORDED FOOD EXPRESS" with Pi Coin payment integration. This will be a comprehensive mobile app optimized for touch interactions and responsive design.

I've created a comprehensive mobile-first food delivery app for "ORDED FOOD EXPRESS" with the following features:

Key Features:

Mobile-First Design

• Optimized for touch interactions
• Responsive grid layout
• Mobile-friendly navigation
• Sticky header with search functionality

Food Ordering System

• Category-based food browsing
• Search functionality for food and restaurants
• Restaurant ratings and delivery times
• Add to cart functionality with quantity controls

Pi Coin Integration

• Pi Coin (π) as the primary payment method
• Cart system with Pi Coin pricing
• Promotional banner highlighting Pi Coin benefits
• "Pay with Pi Coin" checkout button

Shopping Cart

• Slide-out cart drawer
• Real-time cart updates
• Quantity management (add/remove items)
• Total price calculation in Pi Coins

Mobile Navigation

• Bottom tab navigation (Home, Favorites, Orders, Profile)
• Category filters with emoji icons
• Sticky search bar
• Badge notifications for cart items

Visual Design

• Orange/red gradient theme matching food delivery apps
• Card-based layout for easy browsing
• Star ratings and delivery time indicators
• Promotional banners and badges

Additional Features

• Location display ("Deliver to Home")
• Food categories with filtering
• Restaurant information
• Responsive design for all screen sizes

The app is fully functional with cart management, search, filtering, and a complete mobile-optimized user interface. The Pi Coin integration is prominently featured throughout the app, making it the primary payment method for the food delivery service.