Update README.md

Added link to the wiki page, and description about the other button styles

README.md

@@ -1,7 +1,18 @@
 # MultiButton
 An Android button library following [material design](https://material.io/design). *Wiki guide and instructions on how to use each button is in development.*
 
+![SpeedDial.gif](https://github.com/rmayobre/MultiButton/blob/develop/misc/examples.gif)
+
+## Floating Action Button
+Custom built floating action button. This was made to have better flexibility for other button designs that use the floating action button as a base.
+
+## Expandable Floating Action Button
+A floating action button with text appended to the end. Animations collapsing and expansion for a smooth feel. 
+
 ## Speed Dial
 A button that expands into a series of smaller buttons with labels (optional). Follow the recommend usage defined in the [Material Design reference](https://material.io/components/buttons-floating-action-button#types-of-transitions).
 
-![SpeedDial.gif](https://github.com/rmayobre/MultiButton/blob/develop/misc/examples.gif)
+## Questions?
+Have a look at the [Wiki page](https://github.com/rmayobre/MultiButton/wiki)
+
+Still have questions? Please submit an [issue](https://github.com/rmayobre/MultiButton/issues).