iPhone and Android application

I need to develop an app for both iOS and Android platforms with the following details: App will include 5 main tabs. A- Home tab: Includes 2 tabs on top 1- Public Feed: Latest Check-ins from all users ordered by newest on top “10 check-ins loaded each time” and when user reach the bottom of page load the next 10. 2- Following Feed: Same as public feed but it will show check-ins from users that i’m following. B- Explore Tab: 1- Search bar: Search for Restaurants, Users and Hashtags. 2- Inspirations: A list of images in a horizontal scroll showing a selected hashtags from admin “configurable in admin cp”. 3- Trending: A list of the top liked photos for today. 4- Restaurants Nearby: A list and map showing all the restaurants near you ordered by nearest restaurants, by clicking on a restaurant it will take you to restaurant page. C- Camera Tab: Camera 1st 1- By clicking on camera tab it will show the camera screen so user can take photo. 2- After taking the photo show a new view with the taken photo where user can add filters. 3- After adding filters to the photo present a new view where user can add description and choose a location to check-in and post. 4- clicking on location “check-in" option it will present a list of restaurants ordered by nearest so user can choose where to check-in. D- Notifications Tab: This tab will include 3 tabs on top: my personal notifications, the notifications from users that i follow and the admin push notifications. For Example: Personal notifications: 1- User 1 liked your photo. 2- User 1 commented on your photo. 3- User 1 mentioned you. Following notifications: 1- User 1 checked in @Restaurant_name. 2- User 2 commented at User 3 photo. 3- User 5 liked user 2 photo. Messages: 1- The push notifications messages that admin wrote in the admin panel. E- Profile Tab: 1- User avatar. 2- Follow button. 3- User Bio. 4- 4 tabs (Activity, Favourites Restaurants, Following and Followers count). + Check-in count. Activity tab: All user photos with grid and list options. Favourite restaurants tab: A list of all user Favourite Restaurants. Following tab: A list of all users that i follow. Followers tab: A list of all users following me. 5- Edit profile with this options: Username/Email/Password/Bio. Restaurants Details Page: 1- Restaurant background and avatar on top. 2- Restaurant Name. 3- Restaurant Description. 4- Working Hours. 5- Restaurant website url. 6- Restaurant contact numbers. 7- Get Directions to Restaurant location. 8- Check-in button. 9- A button to add Restaurant to your favourite list. 10 - Latest check-ins from users displayed in a list format. Admin panel: To control all the functions of the app with these features: 1- Add/Edit/Delete Restaurants. 2- Manage users: Add, Block, Edit and delete. 3- Manage reported photos: Delete, Block. 4- Push notification message from admin to all users. 5- App Statistics: How many users, posts, restaurants. Waiting for your bids, Best Regards