We no longer provide support for our app outside of the US, UK and Canada, which is why you no longer see it in App World. However, even though you will not see local theaters or showtimes, you are still welcome to use it. Go to our OTA installation page and select the version corresponding to your phone's OS version (you can find out which OS version you are using by going to Options -> About. It is specified on the third line, and will look something like "v4.6.0.123".