Moodle for mobile

Hello

i use:

https://snyk.io/advisor/npm-package/cordova-plugin-prevent-screenshot

to prevent screen record or take a screenshot in the android app. it work correctly but on all of moodle mobile app it is implement. i want use that only on my own moodle plugin.

i put :

in the src/app/app.component.ts

and it is work. it prevent user to take screenshot. but i want it is limited in my own moodle plugin. is it possible use in the mobile.php to prevent take screen in my own moodle plugin in the moodle mobile app. i want don't modify core of moodle mobile app. i use :

window.plugins.preventscreenshot.disable(successCallback, errorCallback);

in the mobile.php of my moodle plugin but the mobile side of plugin corrupted. 

simplified of my problem:

how to use this code in moodle plugin?:

window.plugins.preventscreenshot.disable(successCallback, errorCallback);