using wireless charging with a popsocket
I recently got an iPhone 8 plus (yay!) and purchased a Qi wireless charging mat on Amazon. I also have a popsocket on the back of my otterbox symmetry case. It takes me several minutes to get the mat to "charge" my phone and even when it does indicate it is "charging" the battery does not move and will even go down overtime. Does anyone else have this issue or know a solution? I'm thinking the case in combination with the popsocket make too large a barrier for the mat to charge the phone.
iPhone 8 Plus, iOS 11.0.2