Problem with apple sign in

We have a sign up screen and a log in screen.

I have a couple questions for google/apple log in to we have to create an action saying log in or sign up?

Secondly users can sign in with apple without having to create an account beforehand. How can i stop this.

Finally with the google log in i can use magic text to fill in parts of their database. But with Apple i can’t is there anyway to do this?

Is this a question? If yes, it’s not clear.

When using Apple or Google Sign in, if the account does not previously exist, then it will be created.

Not sure what you mean. Have you read Adalo’s documentation?

There is a component in the marketplace called apple signing and google signing it, just install it and configure it.

Apple doesn’t provide this feature, you have to manually adjust your app to do that.