Using gestures in my app

Hi,
is there a way to use touch gestures in my app?
I know using horizontal and vertical scroll and in lists.
I want to have this: exemples:
two fingers greater and smaller -> to change the size of text
Move left a finger -> to have the next textfile or else

I have no idea how to manage it nor found something seaching ‘gesture’, I guess it is not possible.
Horst

Here are multiple extensions available who can handle gestures.

https://puravidaapps.com/extensions.php

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