Discover Bear iOS keyboard shortcuts for text styles, structure, lists, dates, and navigation shortcuts. iOS shortcuts are available for any iOS compatible keyboard.
I've been using the beta version recently, and I think that one biggest omissions are keyboard shortcuts.
Few shortcuts that I'd found most useful:
focus on search field ("/" or "?")
go to folder ("g" - brings dialog that allows to type in and jump to folder via fuzzy matching)
search for tag ("t" - opens up a dialog for typing in tag name, w/ fuzzy matching as well)
move to folder("m")
Similar patterns could be found in most of email apps, so I guess that these should sound familiar
UIKeyCommand how-to add keyboard shortcuts & speed up your workflow
Learn how to implement the UIKeyCommand to add keyboard shortcuts to classes like the UITabBarController and UICollectionView and use them in the simulator.
Mastodon for iPhone Keyboard Shortcuts · ExtraKeys/keys Wiki
Writing (collaboratively) the definitive guide to using iPhone with a Bluetooth keyboard. - Mastodon for iPhone Keyboard Shortcuts · ExtraKeys/keys Wiki