Fix Double Category on Enatega Customer Application

Describe the bug
On Enatega Customer app the double category is not working fine. When this module is done by Talha please reuse that code to resolve this issue

Start in the Enatega Customer application and compare its double-category behavior with the module completed by Talha, once that implementation is available. Confirm the customer app handles double categories correctly and verify the affected flow manually; no file or test path is named in the issue.

Written by the indexing model from the issue text.