## What's Changed
* Support f7, material, and iconify icons by @jimtng in https://github.com/openhab/openhab-android/pull/3554
* Add option to remove all custom notification channels by @mueller-ma in https://github.com/openhab/openhab-android/pull/3549
* Increase precision when using slider with float by @mueller-ma in https://github.com/openhab/openhab-android/pull/3550
* Fix parsing numbers below 1 by @mueller-ma in https://github.com/openhab/openhab-android/pull/3551

## New Contributors
* @jimtng made their first contribution in https://github.com/openhab/openhab-android/pull/3554

**Full Changelog**: https://github.com/openhab/openhab-android/compare/3.8.3-beta...3.8.4-beta
