Editor freezes on not very large HTML-text

[mx1234567]

Editor freezes on not very large HTML-text

I need to edit entries from a dictionary.
If I set, in my opinion, not very large text, then the editor freezes.
I set the text in this line of code, instead of EXAMPLE.
The file is attached with a large text.

\app\src\main\kotlin\org\wordpress\aztec\demo\MainActivity.kt

override fun onCreate(savedInstanceState: Bundle?) {


//aztec.sourceEditor?.displayStyledAndFormattedHtml(EXAMPLE)
aztec.sourceEditor?.displayStyledAndFormattedHtml(textFieldValue) //Set my text

I would also like to clarify how to disable the display in the editor, HTML comments?
Such as:

<p></p>
<!-- Built-in comment 1 -->
<p></p>
<!-- Built-in comment 2 -->

They are visible, but I do not need it.

[mx1234567]

The file on which the editor freezes:
text1.txt