Mobile development

I need an Android app. I already have a design for it, I just need it to be built. - Auto-Update - Controller - Channel Logo - EPG - Show stream in background while channel list - When scrolling down the channels i dont want it to be fixed at the top. Allow to scroll down the list. - If stream is dead then show "No Signal" in the player - Set all streams to play automatically in fullscreen - Set the brightness high to all screens include video player. - Google Cast (Chromecast) - Useragent - When scrolling down the channels i dont want it to be fixed at the top. Allow to scroll down the list. - If stream is dead then show "No Signal" in the player - Set all streams to play automatically in fullscreen - Set the brightness high to all screens include video player. - Google Cast (Chromecast) - Add Useragent to exoplayer path. DataSource dataSource = new DefaultUriDataSource(this, "userAgent"); ------ Example of Useragent in playlist #EXTINF:-1,Useragent (Needs Fixing) [login to view URL]|User-agent=Dalvik_MOBILE_PLAYER_ffffffff-c95d-8fffb4ffb92e ----------- [login to view URL] ----------- Add Fire-TV Remote controller Add this Controller also. Dont remove the android controller. Just add it beside it. - Select Button -KEYCODE_DPAD_CENTER - Right click (Next Channel if video playing) KEYCODE_DPAD_RIGHT - left click (previous channel if video playing) - KEYCODE_DPAD_LEFT - up click (Volume up if video playing) - KEYCODE_DPAD_UP - down click (volume down if video playing) - KEYCODE_DPAD_DOWN - Exit back Button - KEYCODE_BACK - Play/Pause - KEYCODE_MEDIA_PLAY_PAUSE [login to view URL]