Hi guys here is the plugin for playhaven (ios Only ) feel free to use and modify you can find some info about it from http://www.playhaven.com/
short description :- it will gives fullscreen popup to download game somewhat like revmob but it also shows one screenshot of the game with the name of that game instead of simple text.
usage
lua code
require "playHaven" playHaven:showInterStitial("939f164c443241a494eafcc9551f106c","244344711a074f2a823d5be163bd79c0","main_menu")
installation
plz take a look at