Play! website has been updated with news regarding beta testing its playstation 2 emulator on android platforms
I've setup a Google Play account for those who would like to get weekly build updates automatically. Since this is still in "beta", you will need to join Play!'s Official Google+ Community to get access to the builds. Once you've joined, you will be able to sign up for the beta test. After signing up, you will be able to download the emulator through Google Play and get updates every week! This will also be beneficial to the emulator's development since I will be receiving your crash logs automatically.
For more info go to http://purei.org/