https://bitcointalksearch.org/topic/bitcointalk-android-327238
Personally, i wouldn't run this app on my device... Unless i got the sourcecode from the dev, browsed trough it and compiled it myself... But it seems other longtime members did try it out and didn't file a scam report afterwards... Still, i wouldn't trust it, but it's certainly not proved to be a scam.
I hope people which see my post will be know about this, mainly for newbie which just begining in this forum. and I would like to say thank you to all people which giving lesson for me even for all member here.