### You opened a TeX file, then it shows blank.

Please make sure your TeX file is utf-8 encoded. That is the only encoding TeX Writer supports.

### Selection disappears when fingers lifted.

Please turn off the speak option in accessibility settings.

### IEEEtran style: PDF output is blank

When you try to compile a paper written in IEEEtran style, the pdf file only contains mathematical symbols, and the text is completely missing. In the log file there are a number of messages like

LaTeX Font Info:    Font shape OT1/ptm/bx/n' in size <10> not available
(Font)              Font shape OT1/ptm/b/n' tried instead on input line 731.


There is no perfect fix for this problem, but you can work around by putting

\renewcommand{\familydefault}{cm}


before \begin{document}.

For further help, please send email to support@texwriter.net .