Theme Boost Union is an enhanced child theme of Boost which is intended, on the one hand, to make Boost simply more configurable and, on the other hand, to provide helpful additional features for the daily Moodle operation of admins, teachers and students.
In #201, the possibility to upload touch icons for iOS devices was added. With this feature, iOS devices can now get nice fit-for-purpose icons for homescreen bookmarks.
In addition to iOS, the support for Android deviced could be improved as well as they still fall back to the site's favicon when the site is bookmarked. For Android, a web app manifest file has to be provided nowadays to serve icons to the devices properly. The specification can be found on https://developer.mozilla.org/en-US/docs/Web/Manifest/icons.
This is a follow-up of #151 / #201:
In #201, the possibility to upload touch icons for iOS devices was added. With this feature, iOS devices can now get nice fit-for-purpose icons for homescreen bookmarks.
In addition to iOS, the support for Android deviced could be improved as well as they still fall back to the site's favicon when the site is bookmarked. For Android, a web app manifest file has to be provided nowadays to serve icons to the devices properly. The specification can be found on https://developer.mozilla.org/en-US/docs/Web/Manifest/icons.