waydroid post update 2

_posts/2026-02-15-archlinux-waydroid-installation-guide.md

@@ -176,11 +176,28 @@ sudo waydroid upgrade --offline
 sudo systemctl restart waydroid-container.service
 ```
 
-#### 4) Disabling on screen keyboard
+#### 4) Running ARM apps
+
+ARM apps won't work at first if you have a x86 CPU, it'll say the app is incompatible for your device when trying to install it. To use arm apps you need to install a translation layer. It's recommanded to use `libndk` on AMD CPUs and `libhoudini` on Intel CPUs. To do that:
+
+```bash
+yay -S waydroid-script-git
+
+sudo waydroid-extras install libndk 
+# or
+sudo waydroid-extras install libhoudini 
+
+sudo systemctl restart waydroid-container.service
+```
+
+And if you're interested in learning more about Intel houdini you can have a look at [this presentation](https://media.defcon.org/DEF%20CON%2029/DEF%20CON%2029%20presentations/Brian%20Hong%20-%20Sleight%20of%20ARM%20-%20%20Demystifying%20Intel%20Houdini.pdf), and in [video](https://www.youtube.com/watch?v=kdd8dSifxvU)
+
+
+#### 5) Disabling on screen keyboard
 
 By default waydroid shows AOSP on screen keyboard, which is useless on a computer with a keyboard already, to disable it the setting is in `Settings > System > Languages & input > Physical keyboard > Use on-screen keyboard`
 
-#### 5) Additional troubleshooting
+#### 6) Additional troubleshooting
 
 Finally you might want to check the [archwiki](https://wiki.archlinux.org/title/Waydroid) directly if having issues with waydroid.  
 And although it's quite old and contains some unecessary steps now, you can check [this guide](https://forum.garudalinux.org/t/ultimate-guide-to-install-waydroid-in-any-arch-based-distro-especially-garuda/15902) too.