Pdf reader extention built in browser

brave can include pdf reader feature built-in to read within the android browser both local files and online docs

We already know that we have this kind of feature in brave pc version
So y can’t we include this feature in brave this will take brave android browser to next level

This could be useful if we have this PDF text to voice reader which will read PDF aloud
We have similar feature in microsoft edge pc called read aloud feature , so this can also be
Introduced for brave browser