Hi Seshu Kumar,
Greeting from your Syncfusion
We have validated your requirement in Angular File Manager. Currently, we have not provided support to perform customizations in navigation pane of File Manager. We have considered your requirement as a feature request. Usually, Syncfusion will plan and implement the features based on feature rank, customer requested count and volume wish-list. We will implement and include this feature in any one of our upcoming releases.
You can track the status through the below portal link.
We appreciate your patience until then.
Regards,
Indhumathy L
