Using TinyDB to Automatically Save and Create Data To Make A List In MIT App Inventor

  1. Why do you need another screen for this? You can do this on one screen with arrangements as virtual screens.
  2. Is the requirement that you create a list for a person, with multiple values, then you want to select a person from a list and show their details (the other items in the their list?

Here a simple one screen example using tinydb and lists

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