Mobile development

I need an Android app. I already have a design for it, I just need it to be built. SL No Required Features Auto Provisioning Push Notification Instant Messaging User status Visibility (Online, offline and Last Seen) Privacy Setup For Account (Profile Photo, Status) Message Editing Message Delete Option ( Both/Single) Time 2 Min Message Read and Unread Option IP SMS Show Preview Messages Broadcast Message, Document, Broadcast Message for announcements to all contacts at once Group Chat Typing …..If group so need to show Name then Typing …… audio call Video Call Voice Recording and File  forward /share/ save VoIP Out / Peer to peer calling Location Sharing Forward_ Document/Image/Audio/Video can forward only this app Referral Module Package Management Country Wise Rate Display Payment Gateway Integration Voucher Card (recharge by Card) Support : FAQ, Call, Chat Invite Friends Via Facebook, Mail , SMS, Linkedin, Google+ Share Contact About and Help whach video ads receive credit make free CountryWise Rate Display package management customer keyboard support Required Feature Online tv channel Unlimited Live Streaming Unlimited Users Unlimited Video Uploads Multiple Upload channel Dynamic Admin Panel switch Responsive Frontend profile photo SEO Optimized Track number of viewers payment gateway Add/ Edit pages Report Abuse User Unlimited Channel Follow / Following users Subscription announcements to all contacts at once  Free Upgrades video Spam Videos video play Live Streaming Push Notificatio comet like view Online tv (video Url, iframe, bigo , youtube, vimeo) Tv categories Tv languages Tv countries Tv Start Date and Time Featured Tv milion popular channels Privacy options Share/comment/like view options Online TV by Country Widget Online TV Language Widget Featured TV Widget Most liked Tv block Most commented tv block Paid Tv (Emoney plugin required) Cross browser compatibility Compatible with all standard plugins Very high quality Mobile responsive Support and Compatibles Add most liked block Add most commented block Mobile responsive Change design of home page New phrase system Fix total view bug Fix some design error