I am, but refer to this post from April 2017.
At the time the G5 Mobile app was only available on the iPhone so I bought the iPhone then nearly as soon as I did that, they rolled out the G5 mobile app for the Android but it was too late as I was already locked into the contract. lol. But yeah, I’ve had this since like March of 2017. 
Now that I see Sugar Mate is only for iPhone, I’m glad I have it. lol