The Google Pixel 8 Pro has the volume and sleep buttons almost in the center of the phone on the right hand side. I have found that, if you want to use a phone mount, you have to put the phone in it way off center to avoid mashing the buttons. I designed this simple cover so I could mount the phone centered in the holder. it fits over a thin case. I know it's a little OCD, but I have my reasons. It may work for other phones of the same size.