Update menu structure and add FAQs section with common questions and …

…answers.

docs/source/index.rst

@@ -83,7 +83,7 @@ including LCD displays and OLED displays *(coming soon)*.
     reference/api/index
     reference/uml
     reference/migration/index
-    reference/faq
+    FAQs <reference/faq>
     reference/acknowledgements
     reference/feedback
     reference/limitations

docs/source/reference/faq.rst

@@ -0,0 +1,30 @@
+|project| FAQ
+=============
+
+This is a list of Frequently Asked Questions about |project|. Feel free to suggest new entries!
+
+.. dropdown:: How do I get started with |project|?
+    :animate: fade-in-slide-down
+
+    To get started with |project|, follow the steps in the :doc:`Getting Started guide </overview/getting-started>`.
+
+.. dropdown:: How do I create a custom menu item?
+    :animate: fade-in-slide-down
+
+    To create a new menu item, you need to extend the base menu item class and implement the necessary methods.
+    Check the :doc:`API reference </reference/api/MenuItem>` for more information.
+
+.. dropdown:: How do I update a menu item on runtime?
+    :animate: fade-in-slide-down
+
+    To update any attribute of a menu item on runtime, you need to call the appropriate setter method.
+
+    For example, to update the text of a basic menu item, you can call the :cpp:func:`MenuItem::setText` method.
+    Then call the :cpp:func:`LcdMenu::refresh` method to refresh the screen.
+
+.. dropdown:: How do I hide the menu?
+    :animate: fade-in-slide-down
+
+    To hide the menu, you can call the :cpp:func:`LcdMenu::hide` method.
+    This will clear the screen and stop the menu from rendering.
+    To show the menu again, call the :cpp:func:`LcdMenu::show` method.