Location based food search, price/distance/rating comparison and navigation IOS native app

This is a Native IOS Location Based Food Search, Comparison & Navigation App(This is not a food delivery app like swiggy) that will use this our website's api as backend: [login to view URL] which is in PHP Yii framework, has a JSON API distribution and app will use the data provided by the API of this script. Website is currently running on AWS with ready database. App Functions: 1) App auto-fetch user location or select from the map by dragging the map or texting the location, write the food name that he wants to search for(i.e. Hamburger) - this is performed in a uber-like home page shown in figure ''check awaytake homepage figure''. In this page food name texting field and current location of the user is shown in same box and when user attempts to click on search box, search options page will come just like in Trivago. 2) User can specify the the food name that he is looking for(hamburger) with autocomplete suggestions as user texts 2 letters(awaytake search options food name figure), around which location he is looking for(bydragging on map and texting) (default is his current location), price interval of the food he is looking for, maximum food distance that he is looking for by car, bike or walk and rating(awaytake search options figure) 3) App lists the hamburger items with restaurants that is serving the hamburgers around him default by according to price in list view. User can shift according to rating and according to distance anytime. User selects a food from the list. App lists the foods on the map too, app have both standart list and a on map list mode and user can shift to any mode at anytime . User should be able to select the foods on the map too like in Trivago showing rating and price of each food; user clicks on a specific food on the map app shows the car, bike and walk paths to that food.(awaytake results list figure) and (awaytake search results map figure) 3) App navigates user to the selected food either on foot, bike or by car.( awaytake navi figure)