<layout>

syntax:
<layout android:defaultHeight="integer"
          android:defaultWidth="integer"
          android:gravity=["top" | "end" | ...]
          android:minHeight="integer"
          android:minWidth="integer" />
contained in:
<activity>
description:
Contains attributes that affect how an activity behaves in multi-window mode.
attributes:
android:defaultHeight
Default height of the activity when launched in free-form mode.
android:defaultWidth
Default width of the activity when launched in free-form mode.
android:gravity
Initial placement of the activity when launched in free-form mode. See Gravity for suitable values.
android:minHeight
Minimum height for the activity in both split-screen and free-form modes. If the user moves the divider in split-screen mode to make an activity smaller than the specified minimum, the system crops the activity to the height the user requests.
android:minWidth
Minimum width for the activity in both split-screen and free-form modes. If the user moves the divider in split-screen mode to make an activity smaller than the specified minimum, the system crops the activity to the width the user requests.
introduced in:
API Level 24
see also:
<activity>