Mobile activity feeds

[ceyda-irwin]

Summary

Implements the Activity Feed feature for the mobile application.

Changes

New Features

• Activity Feed screen with "Following" and "My Activity" tabs
• Activity types: posts (created/liked/disliked), waste logs, achievements, challenges, follow events
• Like/dislike functionality on posts in the feed
• "Posts" filter groups post/like/dislike activities

Navigation

• Added Activity Feed to MoreDropdown on all pages (Home, Tips, Achievements, Leaderboard)
• Added MoreDropdown and CustomTabBar to Activity Feed screen

UI/UX

• Full dark theme support for all new components
• Responsive filtering and sorting

Tests

• 48 passing tests for activity service

Related Requirements

• 1.11.1 Standardized activity format
• 1.11.2 Chronological activity feeds
• 1.11.3 Filterable by activity type
• 1.11.4 View own activity history
• 1.11.5 View followed users' activity
• 1.11.6 Activities support likes
• 1.11.7 Activities support comments
• 1.11.8 Activities support following