Provide a layout option for newer texts to display in lower half of screen, closer and more convenient for thumb access, versus stretching thumb all the way to top of screen for newest texts.

Accomplished via 1 of 2 options:

1) A partial-screen view of text list, where bottom half of screen displays the texts list as-currently, just partial & shifted down significantly; and upper half of screen is initially unused, until lower half is scrolled up. Similar as other apps/brands have enabled easy one-hand functionality.

2) An option to display the current text list in reverse chronological order (newer texts at bottom).