metropolis + references

[nbecker]

I've already asked on tex stackexchange here
https://tex.stackexchange.com/questions/548453/beamer-metroplois-and-references

The problem is that with default beamer theme, a bibliography (biblatex) enclosed in a frame works fine. But with metroplois I get a horizontal line and the word "References" at the start of the bibliography, which I don't want because it's already in a frame titled "References".

[venkatasg]

This is what I use, and it should fix your issue. I also don't want a separate section page just for my references, but if you want one, you don't need the metroset command

{
\metroset{sectionpage=none}
\begin{frame}[allowframebreaks, noframenumbering]{References}
\printbibliography
\end{frame}
}

[YimianDai]

Many thanks to @venkatasg. If using bibtex, then

{
\metroset{sectionpage=none}
\begin{frame}[allowframebreaks, noframenumbering]{References}
  \bibliographystyle{IEEEtran}
  \bibliography{mybib}
\end{frame}
}