Can I use
?

Full Screen API

- LS

API for allowing content (like a video or canvas element) to take up the entire screen.

IE

  1. 5.5 - 10: Not supported
  2. 11: Partial support

Edge

  1. 12 - 18: Partial support
  2. 79 - 84: Supported
  3. 85: Supported

Firefox

  1. 2 - 9: Not supported
  2. 10 - 46: Partial support
  3. 47 - 63: Partial support
  4. 64 - 79: Supported
  5. 80: Supported
  6. 81 - 82: Supported

Chrome

  1. 4 - 14: Not supported
  2. 15 - 19: Partial support
  3. 20 - 70: Partial support
  4. 71 - 84: Supported
  5. 85: Supported
  6. 86 - 88: Supported

Safari

  1. 3.1 - 5: Not supported
  2. 5.1: Partial support
  3. 6 - 13.1: Partial support
  4. 14: Partial support
  5. TP: Partial support

Opera

  1. 9 - 12: Not supported
  2. 12.1: Supported
  3. 15 - 63: Partial support
  4. 64 - 69: Supported
  5. 70: Supported

iOS Safari

  1. 3.2 - 11.4: Not supported
  2. 12 - 13.7: Partial support
  3. 14.0: Partial support

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 81: Not supported

Blackberry Browser

  1. 7: Not supported
  2. 10: Partial support

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 46: Partial support

Chrome for Android

  1. 85: Partial support

Firefox for Android

  1. 79: Supported

IE Mobile

  1. 10: Not supported
  2. 11: Partial support

UC Browser for Android

  1. 12.12: Partial support

Samsung Internet

  1. 4 - 9.2: Partial support
  2. 10.1 - 11.2: Supported
  3. 12.0: Supported

QQ Browser

  1. 10.4: Partial support

Baidu Browser

  1. 7.12: Partial support

KaiOS Browser

  1. 2.5: Supported
Resources:
Blog post
MDN Web Docs - Using Full Screen
Mozilla hacks article
WebPlatform Docs