Conclusions
The study results indicated that the cultural care training program delivered through the mobile application had a positive impact on the cultural capacity and humility of undergraduate nursing students. Given the high cultural diversity in patients and clients seeking healthcare services, nursing education must prepare future nurses to provide culturally competent and humble care. Future nurses should be trained to recognize the values, prejudices, and assumptions of their multicultural societies and develop the necessary competencies to provide cultural care to clients from diverse cultural backgrounds. Nurse educators are committed to integrating the frameworks of cultural humility comprehensively into the theoretical and clinical courses of nursing students. They are actively exploring new methods to enhance these skills. Researchers also can contribute by conducting research to develop tools and measures for evaluating cultural issues in healthcare. Policymakers and authorities should recognize the importance of organizational cultural competence in healthcare. They are recommended to facilitate the provision of necessary resources and opportunities to establish organizational cultural competence in academic and clinical environments, aiming to foster cultural competence, capacity, and humility in nurses and nurse educators, who serve as role models for nursing students.