Can i disable the FAB?

[Soptq]

Can i disable the FAB?

[HLMODRIC]

InternalStyleSheet css = new Github();
css.addRule(".scrollup", "width: 40px", "height: 40px", "position: fixed", "bottom: 15px", "right: 15px", "visibility: hidden", "display: flex", "align-items: center", "justify-content: center", "margin: 0 !important", "line-height: 70px", "box-shadow: 0 0 4px rgba(0, 0, 0, 0.14), 0 4px 8px rgba(0, 0, 0, 0.28)", "border-radius: 50%", "color: #fff", "padding: 5px");
mMarkdownView.addStyleSheet(css);

or

InternalStyleSheet css = new Github();
css.removeRule (".scrollup");
mMarkdownView.addStyleSheet(css);

[TobiasReich]

But that removes the possibility of setting my own css style, right? I was setting it via ExternalStyleSheet.fromAsset() but I don't see an option for "merging" both.