Application sp online for mobile devices under android, when trying to download the generated pdf file, the application shuts down.

[Brunoiooo]

On regular browsers, spfx application works fine, files are generated from html -> canvas -> jsPDF. The app only shuts down when trying jspdf.save() on the mobile app. On a regular browser everything generates and downloads fine. I also tried a trick:
const pdfBlob = mynewpdf.output("blob");
const downloadLink = document.createElement('a');
downloadLink.href = URL.createObjectURL(pdfBlob);
downloadLink.download = 'test.pdf'
downloadLink.target = '_blank'; //with and without
downloadLink.click();
But even that didn't help.