Does Visible approve booster, if needed?

[StevenBrown]

If a cell phone booster is needed to get a useable signal indoors, does Visible approve it?

[KCskier1]

This does not look very active. I can confirm a cell phone booster will work in 4g as I am in a camper with an external antenna(HIBoost 4k). But, I am suppose to be in a 5G covered area and can only get 4G. Another service using the same booster can get 5G.