Detect Font Size change

[Skintillion]

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I have buttons that when the font size is set in System -> Display - >Font Size and Style to a very large font, the buttons become unreadable. I'd like to make them take up an entire row, but to do that I need to know when a user has selected a larger font scale in system settings.

Which platform(s) does your issue occur on?

• Android (Not using iOS yet)
• android 30
• Samsung Galaxy S21 Ultra

Please, provide the following version numbers that your issue occurs with:

• CLI: 8.1.5

I tried checking the font size of the label in code but it always reads as 12 no matter what. I tried using FontSizeObservable but it didn't report anything useful that I could find to use.

Is there any code involved?

app.js

const accessibilityExt =  require('@nota/nativescript-accessibility-ext');

console.log("App Starting");

const fontSizeObserver = new accessibilityExt.FontScaleObservable();

fontSizeObserver.on(Observable.propertyChangeEvent, (args) => {
    if (args.propertyName === FontScaleObservable.FONT_SCALE) {
       const fontScale = args.value;
       console.log("A Font Scale: " + fontScale);
    }
});

Nothing was logged with the above. Even if I change font sizes