Sleep data? – FlagFit 2.0 Review

I got this just a few days ago and like it pretty much, but I am unable to get messages. I have iPhone , with iPhone message and messenger because I send and receive messages using both. I’m wondering if I add WEChat if all my contacts also have to have Wechat . If so then the message feature is useless to me . Also , I am unable to use the sleep app, which was ove if the features I was looking for meats to using. I wore the watch last night to bed hoping to capture data, but it didn’t . When you look at that on the iPhone , it doesn’t give you any clear instructions on how to use that part of the watch feature. Also , there is no support to ask about these issues. So all in all I think more in-depth instructions and trouble shooting would be advantageous to include with this watch.
Review by ghyeby on FlagFit 2.0.