ARKON Mounts Mega Grip Car Phone Holder with Seat Rail Mount | for Cars & Trucks | Fully Adjustable | Flexible 22" Gooseneck Arm | Sturdy Seat Rail & Floor Mount | Fits iPhone, Samsung, & More

Many years ago I got one on Amazon that secures to the front left bolt of the passenger seat. From there is a stiff gooseneck arm to a generic phone holder. Something like this except the one I got holds the phone top and bottom. https://www.amazon.com/ARKON-SM48825MM-Holder-iPhone-Retail/dp/B07JMX7Z3H/ref=mp_s_a_1_7