Just today I found a new unique way from Korean artist, Song Seung Heon, to get closer to his fans, by creating a mobile application for Androids. It contains, of his activity update or even we can check a position of our idol. In my experience, this is the first time I've found this kind of application. I'm not really sure if there is another artist who's already released the same application like this before him, but I think it's quite a good idea.
So I tried to download it on my mobile phone, the application is not familiar for me yet, that's why I have to learn more how far is the application working ^^