El Señor de los Cielos 8 is a free Android app that offers all episodes of the popular narco series. The app is based on the life of Amado Carrillo Fuentes, who became the head of the Juárez cartel in the 90s and was known as "El Señor de los Cielos" due to his fleet of airplanes. The app is categorized under Lifestyle and is available for download on the Google Play Store.

The app provides all episodes of the series for free and is updated regularly with new episodes. The user interface is easy to navigate and the video quality is good. The app also offers English subtitles for those who do not speak Spanish. However, it is important to note that the app does not provide any contact information for the developer and it is unclear who the developer is.