I'll create ZTalk, a Nigerian social media app focused on video sharing and real-time chat. The app will be designed with mobile-first principles and optimized for mobile devices.

I've created ZTalk, a comprehensive Nigerian social media app with the following features:

Key Features:

1. Video Feed - TikTok-style vertical video scrolling with:

   • Like, comment, and share interactions
   • User profiles with follow buttons
   • Music attribution
   • Swipe navigation between videos

2. Chat System - Real-time messaging with:

   • Chat list with online status indicators
   • Individual chat conversations
   • Message input with emoji support
   • Voice and video call buttons

3. Trending Page - Discover content with:

   • Trending hashtags with growth metrics
   • Popular videos with view counts
   • Trending creators to follow

4. User Profile - Personal dashboard with:

   • Profile stats (posts, followers, following, likes)
   • Content tabs (posts, liked, saved)
   • Profile editing and sharing options

5. Content Creation - Multi-step video creation:

   • Recording interface with duration options
   • Video editing with filters and sounds
   • Caption writing and privacy settings

Design Features:

• Mobile-First: Optimized for mobile devices with touch interactions
• Nigerian Theme: Green accent colors representing the Nigerian flag
• Dark Theme: Modern dark interface for better video viewing
• Responsive: Works across different screen sizes
• Smooth Animations: Fluid transitions and interactions

The app captures the essence of Nigerian social media culture with features for sharing Afrobeats content, street food tours, traditional dances, and community connections. The interface is intuitive and follows modern mobile app design patterns.