Here's a breakdown:
* También: This means "also" or "too".
* Hablo: This is the first-person singular present tense of the verb "hablar" (to speak).
* Inglés: This means "English".
* Como quieras: This means "however you want" or "as you like".
The phrase conveys that the speaker is fluent in English and is happy to communicate in that language if the other person prefers.