App Developer needed

General information for the app: The app gives instructions on how to cook Vegan food dishes
Kind of development: New app from scratch
Num. of web pages/modules: 8 sreens
Description of every page/module: The app simply calls on a database of food dishes and displays text and images of instructions on how to cook the dish.
Description of requirements/features: Database of dishes
Display of each dish when user requires
Favoriting dishes
Ability to buy new dishes (for example user may be given 10 dishes for free but for a price can purchase another 20 dishes)
Take photo and share (user can photograph their dish and share to social media)
Specific technologies required: Phonegap or Xcode
Similar urls: https://itunes.apple.com/gb/app/cook-with-m-s/id874877803?mt=8
Extra notes: