Add link to app catalog entry

web/index.md

@@ -13,7 +13,7 @@ See "Probably Frequently Asked Questions:" on Red Team Tools [NARD SAM expansion
 
 ## Release
 
-Download release versions via the Flipper App Catalog in the mobile companion apps
+Download release versions via the [Flipper App Catalog](https://lab.flipper.net/apps/seader) in the mobile companion apps.
 
 ## Beta/Dev