Yes. Now you can mine ETN with android phone. Go to Google store to download Electroneum app. Register account on website, then login app and mining.

- I have old phone samsung A5 2015 mined 3.3 ETN after 6h.

https://sv1.uphinhnhanh.com/images/2018/04/14/Screenshot_2018-04-14-16-50-19.png

P/S: use my refferal code: 8A8EF6 to earn extra ETN. Tks