Bookstore app for both platforms Android and ios

We are looking to make Bookstore app for both platforms Android and ios Android tablet and phone ios Ipad , iPhone ✔ Support EPUB, PDF formats as well as Adobe DRM encrypted eBooks. ✔ Support eBooks from public libraries. ✔ Fully-customizable reading experience: adjust font size, font type, font and background colors, margin, alignment, line spacing as well as brightness to best suit your preference. The Book Reader also supports night-time reading. ✔ User-friendly interface: the Aldiko Book Reader supports both Android phones and tablets. You can create your own bookmarks anywhere in the book, rapidly jump to a different section of the book through the table of content. ✔ Advanced library management system: import your own EPUB and PDF files into the app to read them on the go; organize your eBooks by tags and collections. Aldiko will also remember your reading position automatically, bring you back to where you left off. ✔ In-app shopping experience: browse huge catalogs of eBooks, including best-sellers, new releases and classics (lots of them are FREE) ✔ Other cool features not to miss: global-text search in a book, dictionary, add your own favorite catalogs (OPDS support) and many more this Book Reader works on both platforms Android and ios Android tablet and phone ios Ipad , iPhone 1-ability to publish books and brows and flip them like pages 2- ability to search from keyword 3-ability to search from book genre 4-orgaize book from shelf 5- ability to upload books easy 6-sources code must be included for more see ... see the pictures attached