Write an Android application

I want an android app for my interesting stuffs which i am generating in JSON Format. The Links of the JSON files are in this json file : [login to view URL] and and the In this app, I want + + UI and UX should be really cool and fluent. + Users should be able to follow their interesting feeds and should be able to put them in their collections just like - [login to view URL] +Users must be able to add the feeds by inputting rss/link in - "[login to view URL]://[login to view URL]". (Open this link - it doesn't provide json file (it's failure case) but will finally redirect to json file). --(In normal this link will generate json file). + Reordering of feeds in collection and even collection should be possible and ask the user to set one of its collection as home page. + Some pre collections must be there added by you. (Will tell you about this after you accept the proposal ). + Material Designing is must. + Splash Screen should be added. + Smooth Scrolling should be added. + Night Version should be present. + Swipe-To-Next-Page feature within the same category.(as in Google Newsstand ) but tiles should be like Buzzfeed app. + At Bottom of each tile there should be icons to "Save" and "Share" the content via app. + On clicking on the link with the page it should redirect to the web-view within my app (just like facebook). + if the title of the headline is starting from "Photo" then on tap, photo should be able to get enlarged. + If the title had link starting with "[login to view URL]" , then video player should be there to watch it. + If "image" of json file is empty then after loading the file it should request the image from "[login to view URL]://[login to view URL]" by inputting the link in it. + User should to be able to save the web-view content for later read. + Share the content via app on Whatsapp, facebook , twitter , google et cetra should be there. + Offline cache memory for the data storage is needed.