The Sendible mobile app needs to be optimized to work with tablets. It is crazy that in 2020 any application is built non-responsive. Tablet users often use their tablet in landscape orientation. Any modern-day app would respond to this orientation and adjust accordingly. The fact that this app does not is both dated and cumbersome for users who issue their staff tablets as their mobile device of choice. Your "mobile" app does not meet the needs of many mobile devices.

Remaining in portrait orientation when a tablet is turned landscape is a waste of the real estate a tablet provides on the go. It also disables users from using a standard landscape orientation keyboard for ease of typing communications. This app has been this way for far too long. Please update with the times.