you have to use the shift key to type a colon though or if you're in mobile you have to long press. same with duckduckgo's exclamation mark. I much prefer the

you have to use the shift key to type a colon though or if you're in mobile you have to long press. same with duckduckgo's exclamation mark. I much prefer the Firefox method where you add the search shortcut to a browser bookmark and then if you sync your bookmarks to the mobile app. I use gg for Google, gi for Google images. dd for duckduckgo and di for ddg images etc