AlpineQuest & OfflineMaps

A lot of current Android apps have a Dark Theme option for menus which many users, including myself, find a lot easier on the eye than the default Light Theme.

I know that this does not add any functionality, but it would bring AQ in line with other top class modern apps.

I'll second that request!

Sure.
It has already been requested a looong time ago, but it will be easier with the new 2 version. I'll try to do something for the next update.