Sydney not working on mobile

Hi! I found some issues with Sydney on android’s telephone, on iPhone it works well, but not on android. It stays with a white stripe like this

I think the problem is the menu, I disabled the menu of the theme and used a plugin named Responsive Menu, now I don’t know what to do.

Another problem is the logo, how can I leave the logo with the same distance from left that the menu has from de right? So they get equal?

Thank you for the support! The website is

Hello there,

To verify if it is an issue with Sydney theme’s code, try visiting our demo with your phone.

I noticed you’ve enabled custom mobile menu plugin. This probably causes you this issue. What’ll happen if you temporarily disable it.