Android: Floating Button Icon is not centred
I have faced the same problem. the following solution have worked for me
app:fabCustomSize="40dp"
You should set fabCustomSize value like FAB exactly size:
<android.support.design.widget.FloatingActionButton android:layout_width="60dp" android:layout_height="60dp" app:fabCustomSize="60dp" android:src="@drawable/plus_icon" app:rippleColor="@color/colorPrimaryDark" />
I just set the app:fabCustomSize=”40dp” (needed size) and I set the height and width as wrap_content then issue solved