Before you invest in that, consider this $30 MIMO antenna. This thing is worth its weight in gold in improvements in speed in MANY areas.
https://learntorv.com/netgear-hotspot-antenna/It plugs directly into your hotspot.
My family and I fulltime and all of our TV content is streamed from Hulu, Netflix, Amazon Prime, and YouTube. I have both a Verizon Jetpack and an AT&T Hotspot device depending on which provider has better service.
There are cases when the booster can help, but for the most part- this antenna beats it.
