You are able to download the installer of Língua Brasileira de Sinais 1.0 free of charge and take a look at users' reviews on Droid Informer. The app runs on Android 4.0 and above. This download is completely secure. TMA - Toledo e Magalhães Tecnologia da Informação is the creator of this application which is related to the Educational category.
Over 50 users downloaded the tool and its latest update was released on Nov 17, 2015.