G4 warm while charging

So I got this phone 2 days ago and I love it except for the battery.Anyways,the battery temp while charging is 34c is this normal?(37c while writing this in chrome)And I noticed that battery drains pretty quickly while gaming(like clash of clans)and hot from the back-top.So is this normal?n

Watch getting very warm

I just got my watch today and I do set up everything but watch getting very. Very warm is that normal? Also watch is a little bit too thick and wear not very comfortable on hand