Demo app android xnnpack quick-fix for the bookmark link (#5698)

Demo app android xnnpack quick-fix for the bookmark link (#5642)

Summary:
Pull Request resolved: #5642

quick fix for the in page link

Reviewed By: kirklandsign

Differential Revision: D63400245

fbshipit-source-id: 2fe6c71117851b22dd80654f9c19a2c3e0036a03
(cherry picked from commit 6e9efa1)

Co-authored-by: Chester Hu <[email protected]>

Author: pytorchbot

examples/demo-apps/android/LlamaDemo/docs/delegates/xnnpack_README.md

@@ -1,5 +1,7 @@
 # Building ExecuTorch Android Demo App for Llama running XNNPack
 
+**[UPDATE - 09/25]** We have added support for running [Llama 3.2 models](#for-llama-32-1b-and-3b-models) on the XNNPack backend. We currently support inference on their original data type (BFloat16). We have also added instructions to run [Llama Guard 1B models](#for-llama-guard-1b-models) on-device.
+
 This tutorial covers the end to end workflow for building an android demo app using CPU on device via XNNPack framework.
 More specifically, it covers:
 1. Export and quantization of Llama and Llava models against the XNNPack backend.