How to Disable Format Detection 

To disable format-detection for whole application, add a meta tag to the head <meta name="format-detection" content="telephone=no">. To do this, add a block with blockType: meta to the layout update:

layout:
    actions:
        - '@add':
            id: format_detection
            blockType: meta
            options:
                name: format-detection
                content: 'telephone=no'

If there is a need to disable the format detection for a specific element, wrap the value in a tag <a> without the href attribute and disable default styles for links.