Create iphone and android application with Xamarin

Create iphone and android application with Xamarin with following features All this project will use web service Odata with JSON See example: [login to view URL]$Format=JSON - social login (facebook), developer will create login page, register page, applying design first time user open the app will be able to register manually or using facebook login, if facebook login is used, credentials token for facebook need to be saved. after register need to communicate webservice to put in OData the First Name, Last Name, Birthday and email. after login is ok, User will go to Home screen, with 9 options in home like buttons. - One of the options on the home will be scan QR when user open the option in Home, will open the camera to scan QR, the system will scan a QR and search in Odata with a method if this QR is found, if this QR scanned is found in the web service a Put will be added in Odata to store this information. share links for Whatsapp, SMS - open a option in the home menu, (Share button) this button will open a 2 options in the footer of the screen, with Whatsapp or SMS - after option is selected, the app will get the link sending parameters to Odata (email for user logged) and the app will receive from web service the link to share with text, after text is received, will use API or SDK for Whastapp to open a screen to share the text. Dynamic creating of images galleries using Database or sync images in cloud. - open a option in menu, will open another view to allow to get from OData or sync image service, a set of images to show in the view coming from the service. (5 to 10 images) Both apps need to allow to send push notifications. IMPORTANT Need to receive Source Code for the project .Net solution with prove from my side of compile all componentes of Xamarin Project Android and IOS projects.