On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 42 on 2015-04-14
In Chrome Android version 42 on 2015-04-15
In Edge version 79 on 2020-01-15
In Firefox version 57 on 2017-11-14 Note: display-mode: standalone is never true.
In Firefox for Android version 116 on 2023-08-01
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 29 on 2015-04-28
In Opera Android version 29 on 2015-04-28
In Safari version 13 on 2019-09-19
In Safari on iOS version 12.2 on 2019-03-25 Note: In an installed web application with the display manifest member set to standalone, display-mode: standalone is false and display-mode: fullscreen is true. See bug 264218.
In Samsung Internet version 4.0 on 2016-03-11
In WebView Android version 42 on 2015-04-15
In WebView on iOS version 12.2 on 2019-03-25 Note: In an installed web application with the display manifest member set to standalone, display-mode: standalone is false and display-mode: fullscreen is true. See bug 264218.