headers HTTP header: Feature-Policy: fullscreen

IE

  1. 6 - 10: Not supported
  2. 11: Not supported

Edge

  1. 12 - 18: Not supported
  2. 79 - 89: Supported
  3. 90: Supported

Firefox

  1. 2 - 64: Not supported
  2. 65 - 86: Disabled by default
  3. 87: Disabled by default
  4. 88 - 89: Disabled by default

Chrome

  1. 4 - 61: Not supported
  2. 62 - 89: Supported
  3. 90: Supported
  4. 91 - 93: Supported

Safari

  1. 3.1 - 13.1: Not supported
  2. 14: Not supported
  3. TP: Support unknown

Opera

  1. 10 - 48: Not supported
  2. 49 - 72: Supported
  3. 73: Supported

Safari on iOS

  1. 3.2 - 13.7: Not supported
  2. 14: Not supported

Opera Mini

  1. all: Support unknown

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 89: Supported

Opera Mobile

  1. 12 - 12.1: Not supported
  2. 62: Supported

Chrome for Android

  1. 89: Supported

Firefox for Android

  1. 86: Disabled by default

UC Browser for Android

  1. 12.12: Support unknown

Samsung Internet

  1. 4 - 7.4: Not supported
  2. 8.2 - 12.0: Supported
  3. 13.0: Supported

QQ Browser

  1. 10.4: Support unknown

Baidu Browser

  1. 7.12: Support unknown

KaiOS Browser

  1. 2.5: Support unknown