“Actualmente” translates into English as “presently” or “currently,” not “actually” as it might appear to English speakers. So, “actualmente estoy en casa” translates as “I’m presently at home.” That’s the adverb. The adjective “actual” means present or current: “José Luis Rodríguez Zapatero es el actual presidente del gobierno de España” translates as “José Luis Rodríguez Zapatero is the current president of the Spanish government.”
