Mobile App Development (Android & iOS both)

We have a desktop application developed in FIORI which has screen to push deals and coupons. In order to show this at a user's phone we need app. Also user has to login/subscribe. So mobile app will be integrated with FIORI. Deals will show following 1. Login screen 2. My account - past history of expired coupons and deals (period can be controlled from desktop). This will have first name, last name, phone, address, email, Birthday DD MM, Preferred deal categories (using a button customer can select using check boxes out of 10-20 categories) Button to subscribe deals and unsubscribe 3. Deals and Coupons Screen - like any standard add for deal# date validity up to coupon details Single Use Y/N 4. Click on deal then bar code can be displayed 5. Forward the deal to email (integrates with default email) 6. Not in Scope of this project right now: Current FIORI application will be converted into open UI5/HTML5 also (FIORI is pretty close to Open Ui5). 7. Not in Scope of this project right now: This desktop application will be integrated with customer master to get customers of town based on zip code. As of now we will use our table to fill customers in using flat file transfers at desktop based application. So store will have active customers in application also.