docs: Add neon_web to README

Signed-off-by: provokateurin <[email protected]>

packages/neon_framework/example/README.md

@@ -14,6 +14,12 @@ An easy way to try out the app is to use the [F-Droid](https://f-droid.org) nigh
 
 <img src="https://raw.githubusercontent.com/provokateurin/nextcloud-neon-nightly/master/fdroid/repo/index.png" alt="QR Code - for F-Droid" width="300"/>
 
+### Classic Nextcloud app
+
+You can also install Neon as a classic app on your Nextcloud server: https://apps.nextcloud.com/apps/neon_web
+
+Please note that it is highly experimental and likely contains unknown bugs. Feel free to report them here.
+
 ## Run on web
 
 Due to CORS issues the app must be run with web security disabled.