Thanks Mary, my expectation was this feature should be a site-wide and not specific to a theme hence my question if we can the same functionality without using the Essential theme.
Gareth, we use a custom theme with the organisation branding, the theme is based on Boost.
I have figured out how to do this within the site no matter what theme is used by adding the HTML code that controls it to the site header (Site administration > Appearance > Additional HTML)
In the 'Within HEAD' text box I have added the following code:
Gareth, we use a custom theme with the organisation branding, the theme is based on Boost.
I have figured out how to do this within the site no matter what theme is used by adding the HTML code that controls it to the site header (Site administration > Appearance > Additional HTML)
In the 'Within HEAD' text box I have added the following code:
<link rel="apple-touch-icon" href="link/to/image/logo.png">