Low light beauty 

I am using a sports from last 2 weeks I am facing problem that my gear sports watch discharge within 3 to 4 hours maximum even I am not using always on display I don't want to do to fix this please help

want to know about, is this any software which provides services like answering machine do. like receives my call and answer my call, like " right now I'm sleeping, plz leave your message after beep" then record message, when I activate that App

any answering machine software? I tried some but 

please suggest me the best call recorder for S8 Plus