JAVA

android java navigation bar show icon with title

 <android.support.design.widget.BottomNavigationView
          android:id="@+id/bottom_navigation"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_margin="0dp"
          android:background="?bottom_tint_color"
          app:elevation="@dimen/padding_4"
          app:labelVisibilityMode="labeled"
          app:itemIconTint="?drawer_tint_color"
          app:itemTextColor="?drawer_tint_color"
          app:menu="@menu/bottom_navigation_lite"/>

android java navigation bar show icon with title

bottomNavigationView.setLabelVisibilityMode(LabelVisibilityMode.LABEL_VISIBILITY_LABELED)