You could tap the button to add a <strong> element, then type your text and re-tap the button to close </strong>. Or you could select it and tap the button dire

You could tap the button to add a <strong> element, then type your text and re-tap the button to close </strong>. Or you could select it and tap the button directly, but you'd have to dismiss the OS dialogue. I mean, it looks feasible on iOS, as I don't use Android, I can't really tell…