iOS v2.12.2

• Add buttons to switch to previous and next course item (iPad only — swiping left and right still works on iPhone and iPad)
• Fix occasional app crash when deleting downloaded learning material
• Fix app crash on course list when using extra large accessibility font settings
• Fix size of images in text items

Also in version 2.12:
• Widgets for the homescreen on iOS 14 and later
• Better handling of PDFs
• Performance improvements and smaller bug fixes