Did you try it from another page then the homepage?
Because it does work on the homepage, but not on other pages.

Hello, I have the same problem, but not the same solution- I'm using Cento as a theme, which is standard not custom, and my site won't open the menu in mobile?

DavidFusco, I responded to you in another thread, but you have more details here and I was able to determine what site you're referring to. It's performing fine for me on an iPhone 5. What kind of problems are you having on it and what sort of device?

I (www.elisgraphics.com) am having a similar problem. The Menu (navigation) button is working on Iphone 5 but not on Iphone 4.

I would assume that it should work on any mobile device regardless of handset model. 

I am using a standard weebly theme without any customisation.  

Can someone please give me some advice? I will really appreciate it. 

Hey there, ElisGraphics, and welcome!

An iPhone 4 is a relatively old device, and as it's several versions of iOS behind modern implementations, it may simply not have the necessary browser updates any longer. Were you using the standard browser app?

I just published my site and the Mobile Menu Button (Hamburger Button) is not working.  I tried on my iPhone 5 with iOS 10 and also tried on a Samsung Galaxy 7 phone.  It doesn't work on either of those phones.  I'm using the Birdseye - portfolio theme.

I also took a look at the HTML code on the live site and the javascript isn't commented out as suggested by the solution below.   It would seem to me if so many folks are having a problem with this, there is something wrong with the weebly script builder.

https://community.weebly.com/t5/Themes/Mobile-responsive-theme-menu-button-not-working/m-p/11647#M54...

What site did you see this with, @shallquist? The site in the account tied to your Community profile is unpublished right now.

Hi Weebly! I am havinga similar problem. On mobile, my menu botton doesn't pop up the menu, it just take sme to my about page. Also, the top if my screen has a google site verifcation code sitting on it. help? 

Also, I just checked the deskto, and the google site verifcation thing is there too:

google-site-verification=iOaKgyxH0x9URJOaL-k9Neec8IvbCC47Kqv9MxygOXo

I'm not seeing that when I check your site, @Mackenzie. Did you make changes since posting this?

I just a few minutes ago in trying to figure it out o  my own, noticed in the SEO box in the settings that the google verify code did not have the meta tags around it. I put that in manually and now it seems to have fixed.

I still cannot get the menu to open and work properly on my mobile device. 

It might be cached on your device. Try clearing the cache of whatever mobile browser you're using:

http://www.refreshyourcache.com

Hello Mackenzie! It does seem to be working here. Are you using a specific device?

I'm on a galaxy 3. I went to the weebly themes page on my phone (not logged into weebly) and tested some of the theme templats. Some I had the same menu issue with and some I could open.

Oh technology.  

Im having this problem with my site too

Not working on Galaxy S8

www.rawyoganz.com

It seems like something added to the site is breaking some of the javascript. I see a few different bits of custom code added, though I'm not sure which one it is. It might be something to the theme itself, so could you try temporarily using a standard theme to see if that helps?