Allow to change mt_navIcon icon!

[yarodevuci]

I would like to have an action when back button clicked Only way I can get that is to set app:mt_navIconEnabled="true"

But I do not want to see Hamburger icon though. I wanted to see if i can set a transparent image to it. Any solution ? @mancj

[nandosilvajr]

For use the navIcon transparente just use this:

app:mt_navIconUseTint="true"
app:mt_navIconEnabled="true"
app:mt_navIconTint="@color/fui_transparent"