Hi Teitbite,
I want to tell you more about the inconvenience of the main menu in mobile mode.
Example 1, when a user comes to our site, they can click an article from the homepage. After reading the page, he cannot read another articles from the same menu item, so he push the "back" button in his phone. The action will take him back to the homepage, from the home page, he has to choose the previous menu item, then navigate to other articles, that will take him a lot of time and not many people are patient enough to do that.
Example 2, when a user visit our fanpage in Facebook or Google+, he will click on the link in a post in these social sites, then he will come to an article in my site. After reading the article, if he wants to read other articles, he cannot press "back" button in his phone because it will lead him back to Facebook, or Google+. So he has to push "Home" menu item or other menu item in the menu, then press second time to the menu item he read before, then navigate other articles. That way, it takes him a lot of time so he probably get out of my site other than doing that.
So please think of the matter seriously to help me.
I also tried other sites and I still come back to the same category when I am reading an article of that category. So I think there must be a way to improve it.
Thank you and look forwards to hearing from you.
Hai