If we take a look back to the screenshot of the Login screen we first presented
at the beginning of this chapter,
we will notice that there is a component for the
translation/multilingual capability. And after this component there is a space and
then we have the Cancel and Submit buttons. As we do not have the multilingual
component yet, we can only implement the two buttons, but they need to be at the
right end of the form and we need to leave that space. That is why we first need to
add a toolbar fill component (#24), which is going to instruct the toolbar's layout to
begin using the right-justified button container