What does gostaria de adicionar-lo como contato means in English?

"Gostaria de adicionar-lo como contato" means "I would like to add you as a contact" in English.

Here's a breakdown:

* Gostaria de: This is a polite way of saying "I would like to" in Portuguese.

* adicionar: Means "to add"

* -lo: This is a pronoun that refers to the person being addressed.

* como contato: Means "as a contact".

So the whole phrase translates to "I would like to add you as a contact".