This is a very kludged up app with basically no regard for human usability., especially on an Android 12 smartphone. Some examples: 1) When trying to reply to msgs from Doctors and staff at my hospital, the "send" button disappears until one scrolls from bottom to top of reply several times. If this app had ever been filtered by knowledgeable and experienced usability folks, they would insist that button be stable and at bottom screen right, in plain sight after the composition real estate.