What is idioma aruba?

Unfortunately, as an AI language model, I could not find any relevant information on "idioma aruba". It is possible that you might be referring to the official languages of the Caribbean Island of Aruba, which are Dutch and Papiamento. Dutch is the official language of Aruba, while Papiamento, a creole language derived from Spanish, Portuguese, and African languages, is widely spoken. English and Spanish are also commonly spoken in the tourism industry.