This would allow for migration of more Trello power users. Not being able to re-arrange tasks in board view on mobile adds significant friction to mobile app usability.

I appreciate being able to now do this on list view, but having it in board view as well would be awesome, in addition to having the app landscape, that would be a great productivity tool on a tablet!

I'd love to be able to use my Android tablet as my task board for work and home, and this would make it feasible to do so.

Yes please! This is a must on mobile and tablet.

Ditto. Other mobile apps like MS planner allow for a smoother kanban experience (aka board view).

Yes please!