This term refers to a specific adaptation of the classic tabletop role-playing game, Call of Cthulhu, designed for mobile devices running the Android operating system. These applications may encompass character generators, rulebooks, interactive scenarios, or even complete game implementations designed to facilitate play on a smartphone or tablet.
The availability of such adaptations offers several advantages. It allows for increased accessibility to the game, removing the need for physical books and dice. It provides a convenient and portable method for players to engage with the Cthulhu Mythos universe, enabling gaming sessions on the go. The digitisation of these resources also facilitates streamlined rule referencing and character management, enhancing the overall player experience. Historically, fan-made applications predated official releases, highlighting the communitys interest in this format.