Menu icon is not showing on mobile site. It flashes on and then disappears.
Hi @princessofnarni ,
Step 1: Go to Shopify Admin → Online Store ->Theme → Edit code
Step 2: Search file theme.liquid
Step 3: Insert this code above tag:
Here is result:
Hope this can help you,
If our suggestions are useful, please let us know by giving it a like or marking it as a solution. Thank you 
Please go to your Online Store > Themes > click “…” next to current theme > Edit code > open base.css file, go to bottom of the file, remove those code
thank you for your time - this did not get the menu icon (hamburger i think it is called) showing on the left hand top corner. I need the X to be replaced with the mobile menu icon. pleease. thanks again
thank you for your time - this did not get the menu icon (hamburger i think it is called) showing on the left hand top corner. I need the X to be replaced with the mobile menu icon. please. thanks again