The application of La Rana Juana arises in the framework of a bid of the Plan Ceibal for the development of educational games in Spanish for children between 6 and 7 years old on Android platform. 

 The main objective of these projects is that children can discover, investigate, think and play with the Spanish language through an innovative and accessible technology.  

These applications are based on the homonymous books of the Editorial Group Índice, who advised Fx2 during its development, together with specialized teachers and educators.