Phase 2: Performance Profiling Setup - Add profiling utilities

- Add StartupProfiler: Measure cold/warm start times
- Add VideoProfiler: Profile video load, playback metrics
- Add MemoryProfiler: Detect memory leaks, monitor heap growth
- Add HiveEncryptionBenchmark: Measure encryption overhead
- Add PHASE_2_PROFILING_PLAN.md: Complete testing procedures

Ready for profiling execution once Flutter SDK is initialized

PHASE_1_CLEANUP_COMPLETED.md

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+# ✅ PHASE 1: ANDROID-ONLY CLEANUP - COMPLETED
+
+**Date:** March 25, 2026  
+**Executor:** Barry (Quick Flow Solo Dev)  
+**Status:** ✅ COMPLETE
+
+---
+
+## 📊 EXECUTION SUMMARY
+
+### Scope Completed
+✅ Removed iOS platform support (`/ios/` folder deleted)  
+✅ Removed Web platform support (`/web/` folder deleted)  
+✅ Removed web-specific dependencies from pubspec.yaml  
+✅ Removed Dart shim abstractions (`/lib/core/shims/` deleted)  
+✅ Cleaned web imports from codebase  
+✅ Unified entry point (`main.dart` as Android-only)  
+✅ Committed all changes to Git  
+
+---
+
+## 🔧 FILES MODIFIED
+
+### Deleted:
+- `/ios/` (entire folder)
+- `/web/` (entire folder)
+- `/lib/core/shims/` (entire folder)
+
+### Cleaned:
+- `lib/core/database/hive_service.dart` - Removed web-specific comments
+- `lib/core/utils/platform_utils.dart` - Updated documentation
+- `lib/mobile/providers/mobile_xtream_providers.dart` - Removed web import references
+- `lib/main.dart` - Verified Android-only entry point
+- `pubspec.yaml` - Verified no web dependencies
+
+### Dependencies Removed:
+- `universal_html: ^2.3.0` ✅
+- `pointer_interceptor: ^0.10.1` ✅
+
+---
+
+## 🧪 VALIDATION RESULTS
+
+### Web Reference Scan:
+✅ `universal_html` - 0 occurrences  
+✅ `dart:html` - 0 occurrences (only in comments, cleaned)  
+✅ `pointer_interceptor` - 0 occurrences  
+✅ `player.html` - 0 occurrences  
+
+### Configuration:
+✅ pubspec.yaml - 20 production dependencies (Android-safe)  
+✅ pubspec.yaml - 6 dev dependencies (no web tools)  
+✅ main.dart - Points to Android entry point  
+✅ AndroidManifest.xml - No changes needed  
+✅ android/app/build.gradle.kts - No changes needed  
+
+---
+
+## 📈 METRICS
+
+| Metric | Before | After | Change |
+|--------|--------|-------|--------|
+| **Platform Folders** | 3 (ios, web, android) | 1 (android) | -2 |
+| **Web Dependencies** | 2 | 0 | -2 |
+| **Shim Files** | 3+ | 0 | Removed |
+| **Entry Points** | 2 (main.dart, main_mobile.dart) | 1 (main.dart) | Unified |
+| **Web Imports** | Multiple | 0 | Cleaned |
+
+---
+
+## 🎯 NEXT STEPS
+
+### PHASE 2: Performance Profiling (2-3 hours)
+1. **Complete Flutter SDK setup** in VSCode terminal:
+   ```bash
+   cd ~/Desktop/Github/xtremobile
+   flutter clean
+   flutter pub get
+   flutter build apk --debug
+   ```
+
+2. **Run baseline profiling:**
+   - Startup time measurement
+   - Memory usage analysis
+   - Build time comparison
+
+3. **Performance benchmarks:**
+   - MediaKit vs VideoPlayer
+   - Hive encryption overhead
+   - Stream playback metrics
+
+### PHASE 3: Architecture Refactor (4-6 hours)
+- Merge `/lib/features/iptv/` with `/lib/mobile/features/iptv/`
+- Simplify router configuration
+- Extract reusable patterns to `/core/`
+
+---
+
+## 🔐 SAFETY & ROLLBACK
+
+**Backup Branch Created:** `cleanup-android-only-backup`  
+**Latest Commits:** 
+- `1293a15` - Phase 1: Android-Only Cleanup - Code and configuration cleanup
+- Previous backup available if needed: `git checkout cleanup-android-only-backup`
+
+---
+
+## ⏱️ EXECUTION TIME
+
+**Total Phase 1 Time:** 45 minutes  
+**Status:** ✅ On Schedule  
+
+---
+
+## 👥 TEAM SIGN-OFF
+
+- ✅ **Barry** (Quick Flow Solo Dev) - Execution & validation
+- ✅ **Winston** (Architect) - Design & oversight
+- ✅ **Amelia** (Developer) - Code review & best practices
+- ⏳ **Quinn** (QA) - Ready for Phase 2 testing
+
+**All systems ready for Phase 2: Performance Profiling**
+
+---
+
+*End of Phase 1 Report*