Convert demo video to mp4 for GitHub inline playback

GitHub markdown renderer requires H.264 mp4 for inline video;
.mov (HEVC/QuickTime) is not rendered. Converted with ffmpeg:
24MB .mov -> 6.1MB H.264 mp4 with faststart for web streaming.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: sanchitmonga22

Playground/android-use-agent/README.md

@@ -6,7 +6,7 @@ A fully on-device autonomous Android agent powered by the RunAnywhere SDK. Navig
 
 X post demo — Qwen3 4B, 6 steps, 3 real LLM inferences, goal-aware element filtering, ~4 min end-to-end.
 
-<video src="https://raw.githubusercontent.com/RunanywhereAI/runanywhere-sdks/main/Playground/android-use-agent/assets/android_agent_muted.mov" controls width="640"></video>
+<video src="https://raw.githubusercontent.com/RunanywhereAI/runanywhere-sdks/main/Playground/android-use-agent/assets/android_agent_muted.mp4" controls width="640"></video>
 
 > Full write-up and run trace: [X_POST.md](X_POST.md)
 

Playground/android-use-agent/X_POST.md

@@ -4,7 +4,7 @@
 
 **Result:** ✅ PASS — Qwen3 4B, 6 steps, 3 real LLM inferences, goal-aware element filtering, ~4 min total.
 
-<video src="https://raw.githubusercontent.com/RunanywhereAI/runanywhere-sdks/main/Playground/android-use-agent/assets/android_agent_muted.mov" controls width="640"></video>
+<video src="https://raw.githubusercontent.com/RunanywhereAI/runanywhere-sdks/main/Playground/android-use-agent/assets/android_agent_muted.mp4" controls width="640"></video>
 
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@@ -195,7 +195,7 @@ Tweet posted live during screen recording. Agent status: **DONE** (green), logs:
 > **Hi from RunAnywhere Android agent**
 > — @RunAnywhereAI · Feb 20, 2026
 
-<video src="https://raw.githubusercontent.com/RunanywhereAI/runanywhere-sdks/main/Playground/android-use-agent/assets/android_agent_muted.mov" controls width="640"></video>
+<video src="https://raw.githubusercontent.com/RunanywhereAI/runanywhere-sdks/main/Playground/android-use-agent/assets/android_agent_muted.mp4" controls width="640"></video>
 
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