A single emoji search function is implemented in the Uber Eats app. It is said that not only can a rough search be performed when typing in text is cumbersome, but overseas travelers and foreign residents who do not know the local language can quickly find emoticons common to all countries.
For example, when you search for a hamburger, an emoji, such as a nearby burger shop, will appear on the map. It is convenient to be able to search for what you want to eat without knowing the name of the store. You can also see the street, so if you go out, it’s a good idea to target the store yourself.
However, this feature is currently being tested. Related information can be found here.