What is android vertical orientation?
android:orientation
This specifies the direction of arrangement and you will use "horizontal" for a row, "vertical" for a column. The default is horizontal.
How do you change linear layout to vertical?
Equal distribution. To create a linear layout in which each child uses the same amount of space on the screen, set the android:layout_height of each view to "0dp" (for a vertical layout) or the android:layout_width of each view to "0dp" (for a horizontal layout).