Create Android app for existing iPhone app

Need to create an Android application from an existing iPhone app. The iPhone app is very simple and consists of 7 screens: 1. home page: image + 3 links (restaurant index, instruction page, about page) 2 restaurant index list: list of 11 cuisine types + 2 buttons (education page and page with list of restaurants) 3 restaurant page: images of restaurant logo and menu 4 education page: image banner at top and text 5 restaurant list: picker view of list of restaurants (about 50 choices) 6, about page: image and text 7 instruction page: text There is not much logic behind this app other than the restaurant details stored in a sqlite database. Need to be able to zoom in and pan for all pages. Need to be able to swipe on restaurant pages and education pages. Need navigation bar at the top. I can provide the source code for this app, including the sqlite db, and graphics (but you will be responsible for adjusting graphics if necessary.) Please give me a fix price cost and time estimate.