Main Menu Hover is Always White

Looks like Elementor is setting the hover color for all links on the page to #5E6462, which is hard to read against the background color of the nav menu. Somewhere within Elementor the color is being set; that will need to be changed.

how to create a link to open app? [closed]

you can have different cases like whatsapp provide a custom so you need only link to this or calling a app direct instagram://user?username={USERNAME} as link Your question has been answered here already