A very useful app that has helped me a lot!
This repeated question and answer mode is really good, through the question and answer, I use to think about a lot of issues that I have never considered before. But can developers improve the Q&A process? I sometimes feel like I have no idea.
Response from developer
Dear chawfrank: Thank you for your advice. In the next version, we will add more steps to help you see if the question is accurate and if the answer is off course. Look forward to your further comments or suggestions.