Mobile games play significant roles in today’s education. The teaching and learning process becomes more active and attractive by using mobile games. EcoMode application is created for Fostering Eco – Innovative Business Model Development in SMEs in Hospitality Industry and offers three different study models. The EcoMode application focuses on giving theoretical knowledge to beginners in ecotourism. It is based on the best practice of EU countries and consists of three different examination models. This study emphasizes trainers who are likely to use today’s technology in ecotourism education. This study designed and developed an EcoMode application that allowed trainers to use mobile technology in ecotourism.