Write an Android application

Mobile store Application (some seller) Android store for sell and the last mobile and tablet price declaration in market Users 1-First level seller (single) First level seller can add product to limited number (configurable by administrator) Products added with inserts name with price and other mobile specifications in software is visible For first level seller: name, mobile number and email address is mandatory 2-Second level seller (store) For this seller have phone number is necessary Second level seller limited by name have store name, store address and store website The product added to be provided to store name and logo in product list 3-End user User can look the different product with choose grouping and advanced search User can select first and second level sellers to tab Matter The administrator can control each user numbers of products, sort displaying, special products, top sellers, sellers recommended and user look via menu Web services (+application) I need web services for make online store application for android Actually user with register and process in web site with offer information about android type of store requirement at the end an android store with .apk extension receive A store web services requirement for management with sub domain to other two methods of main website given to user Matter 1-multi_languages (LTR / RTL) 2-standard programming 3-development capability 4-possibility of application inserts graphics format with user chosen (now just a format) With Respect