In this paper, we present the design and evaluation of culturally specific mobile learning applications, designed as a tool to encourage social interaction in autistic children. These applications were designed for Pakistani children keep their cultural context in mind. We performed longitudinal evaluation (around eight weeks) of these applications at an autistic school in Pakistan. Our initial results, based on pre and post evaluation questionnaires and video analysis of social interactions, showed that the applications had a positive effect on the development of socio-emotional skills of children and were appreciated not only by children but also by the teachers.