Would have been 5, except NO APP SUPPORT – iCare Health Monitor-can measure blood pressure Review

I truly love this app, but have quite a few questions and have evidently wasted time with my 3 feedbacks, only Chinese app support?? How do I get my questions answered?? You Tube iCare channel/User Guide CRAP!!!!??
Review by Upset Mimi on iCare Health Monitor-can measure blood pressure.