Planning your app
1. Who will use your app? (Who is your app's target user?)
2. What need or problem will your app solve? How do you know this is really a need for your target user? How does the target user currently deal with the problem?
3. How will your app's design meet the need you have identified?
4. How could your app possibly cause harm? (For example, could someone get hurt if data leaked or if someone used the app inappropriately?) What steps will you take to ensure that nobody is harmed by your app?