Electroneum team just twitted : Big Announcement-The mobile miner is now live!
Please download from the android playstore and get mining;
Finally electroneum released the log awaited mobile miner, you can download it on you android device and start mining. The mining process doesn’t drain you battery life or use your cpu or ram, all it takes is few bytes from your wifi or data connection. They also offer free coins to people that are sharing their app. If you get 5 referrals you are in the race to get 5000 coins weekly.