Add manage app

Author: validcube

docs/2_2_managing.md

@@ -6,8 +6,10 @@ After patching an app, you may want to manage it. This page will guide you throu
 
 1. Navigate to the Apps tab from the top navigation bar
 2. Select the app you want to manage
-<!-- What happen to this? @BenjaminHalko -->
-3. 
+
+Inside you will be able to open, and uninstall the app within the manager, 
+additionally you will be able to repatch the app by patching the app again, see [🧩 Patching apps](2_1_patching.md),
+and view all patches applied to the patched app.
 
 ## ⏭️ What's next