Here is a cup holder smartphone mount that lets you enjoy a meal in your car while watching or chatting on your smartphone. This Car Food Tray & iPhone 13 Mount has a flexible arm and can be rotated 360 degrees. It has a silicone pad and stand to hold your phone. The base fits in cup holders from 2.56 to 3.7″
You can find this car phone holder on Banggood at this time.