This holder seems to work great for me.

VE VE POWER Car Phone Holder, Air... https://www.amazon.com/dp/B0BFRC4WGJ?ref=ppx_pop_mob_ap_share

I also got this piece which sticks to the magnet.

VAWcornic Phone Ring Holder... https://www.amazon.com/dp/B08QCK17ZX?ref=ppx_pop_mob_ap_share