How to create a sub menu?

[asimjib93 (Asim Jib)]

Create a custom Menu bar.

This might help:

Drawer Menu How to?

in a Vertical Arrangement of height set to automatic take the main button of category ( example oriental ) Below that add more buttons for subcategory ( example salads and soup ) and make them non visible When main category button click ( oriental ) Make sub category ( salads and soup ) visible.