[HOLD on #48160] fix: autoGrow prop on mobile is handled by native platform

[hannojg]

Details

Right now we have custom code for auto grow width behavior that renders a hidden text view, measures it, and then applies the width to the visible text view. This is needed for web where auto growing is not implemented, however, on mobile its part of the platform text input to automatically grow. Thus this code can be removed, which in return fixes a few issues we are having (due to delayed updates)

Note: This works theoretically, but there seems to be another bug in react native's TextInput component causing a UI glitch.

Fixed Issues

$ #19961
PROPOSAL:

Tests

• Verify that no errors appear in the JS console

Offline tests

QA Steps

• Verify that no errors appear in the JS console

PR Author Checklist

• I linked the correct issue in the ### Fixed Issues section above
• I wrote clear testing steps that cover the changes made in this PR
  • I added steps for local testing in the Tests section
  • I added steps for the expected offline behavior in the Offline steps section
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  • Android: Native
  • Android: mWeb Chrome
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  • iOS: mWeb Safari
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  • MacOS: Desktop
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Screenshots/Videos

Android: Native

Android: mWeb Chrome

iOS: Native

iOS: mWeb Safari

MacOS: Chrome / Safari

MacOS: Desktop

[melvin-bot]

Hey! I see that you made changes to our Form component. Make sure to update the docs in FORMS.md accordingly. Cheers!