How do I make a button that acts like a back button in the stack navigator?

Questions about Thunkable
1

I created a Stack navigator and made HeaderMode none. And I created the back button myself. This was different from the back button that was automatically generated when HeaderMode was screen. I want to create a back button that is created automatically. This goes back to closing the screen and showing the screen below. This redisplays the original screen without updating it. How do I make my back button work the same way?

2

You can use an app variable for this @mom7667yafy

If you store the Screen that you’ve just come from, when you click the back button you can go back to that Screen.

Two follow up questions:

  1. Do you have a “sitemap” for your app, showing what screens are connected to one another?

  2. How many screens are in your custom navigator?

3

How would you store the screen and how would it be called back?

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