diff --git a/single-page b/single-page
index eec233fa8..bb88a9e09 100644
--- a/single-page
+++ b/single-page
@@ -12414,7 +12414,7 @@ Emoji Legend:
 * 🌐 **[Awesome Free ChatGPT](https://github.com/LiLittleCat/awesome-free-chatgpt/blob/main/README_en.md)** or **[FOFA](https://en.fofa.info/result?qbase64=ImxvYWRpbmctd3JhcCIgJiYgImJhbGxzIiAmJiAiY2hhdCIgJiYgaXNfZG9tYWluPXRydWU%3D)** / [2](https://en.fofa.info/result?qbase64=dGl0bGU9PSJDaGF0R1BUIFdlYiI%3D) - ChatGPT WebUI Indexes
 * 🌐 **[LMSYS Arena](https://huggingface.co/spaces/lmsys/chatbot-arena-leaderboard)** - Chatbot Leaderboard with Elo rating
 * ⭐ **[Microsoft Copilot](https://copilot.microsoft.com)** - GPT-4/3.5 Powered Search / [SydneyQT Jailbreak](https://github.com/juzeon/SydneyQt)
-* ⭐ **[wrtn](https://wrtn.ai/)** - GPT-4 Chatbot (ask for english)
+* ⭐ **[wrtn](https://wrtn.ai/)** - GPT-4 Chatbot / [Android](https://play.google.com/store/apps/details?id=com.wrtn.app) (ask for english)
 * ⭐ **[Gemini](https://gemini.google.com/)** - Google's Chatbot
 * ⭐ **[ChatGPT](https://chat.openai.com/)** - GPT-3.5 Chatbot / [Discord](https://discord.com/invite/openai)
 * ⭐ **[Perplexity](https://www.perplexity.ai/)** - AI Powered Search / [Multiple Chatbots](https://labs.perplexity.ai/)