diff --git a/docs/configs/settings.md b/docs/configs/settings.md
index 2f387a65..1498cce5 100644
--- a/docs/configs/settings.md
+++ b/docs/configs/settings.md
@@ -83,6 +83,16 @@ favicon: https://www.google.com/favicon.ico
 
 Or you may pass the path to a local image relative to the `/app/public` directory. See [Background Image](#background-image) for more detailed information on how to provide your own files.
 
+## Apple touch icon
+
+If you'd like to use a custom icon when using "Add to Home Screen" on iOS instead of the favicon, you may provide a full URL to an image of your choice.
+
+```yaml
+favicon: https://www.google.com/favicon.ico
+```
+
+Or you may pass the path to a local image relative to the `/app/public` directory. See [Background Image](#background-image) for more detailed information on how to provide your own files.
+
 ## Theme
 
 You can configure a fixed theme (and disable the theme switcher) by passing the `theme` option, like so: