title: How can I adjust Flutter such that Fleksy recognizes colors and changes accordingly?
body: <p>I'm making an app and I can't figure out what I need to change in order to make Fleksy recognize colors and change accordingly.</p>
  <p>Fleksy is a keyboard app on devices that has a chameleon theme which changes according to the apps' color.
  For instance, my app's main colors are white and red. Thus, in order to match general theme, I want Fleksy to change it's color to red whenever keyboard appears on the screen.</p>
  <p>Is there something that I have to do within Flutter or there's a specific way to make this work?</p>