title: How to have an emoji as a button with listener
body: <p>I want to open a Dialouge as soon as i press an emoji button, how could I add such a button in Android Studio, is there a possible library to do this? also possibly add ripple effect etc. I want the button to just be an emoji, meaning that there must not be any emojis as text on button (only if it's possible to have the moji occupy the entire view).</p>