Mixed methods research design approach is an innovative research design approach that includes several different types of designs. This app provides decision support tools and in-context information resources to support user’s mixed methods learning. The app helps the users to make decisions on the types of mixed methods research design based on their individual research purposes, needs, or interests. The app also helps the users to add scholarly features to their research project and maximize their mixed methods learning. Users may feel like they are experiencing a step-by-step professional consultation process with Dr. John W. Creswell, a globally renowned leader in mixed methods who has more than forty years of experience in teaching and developing research methods and is working as a research consultant.