On the Host device tap on the Gear icon in the upper right corner.
At the bottom of the screen, tap on the Host button to change Host side font size/color settings.
Each setting changed will alter the the default appearance of text on the Host side.
Also you can have text-to-speech enabled by default on this page.
You can change the Room Code here as well, but it must be a unique code. No duplicates allowed. Changing the Room Codes will alter the QR codes previously generated.
Tap on the Guest button to change Guest side font size/color settings.
Each setting changed will alter the the default appearance of text on the Guest ILA device, and all guests joining by QR codes.
Also you can have text-to-speech enabled by default on this page.
The top check box only affects 1 on 1 Rooms, while the second will enable text-to-speech for all guests that join a Broadcast room.
Tap on the Language button to adjust the order in which languages appear.
Tap and hold on the two horizontal lines indicated with a red circle to drag the language higher or lower.
Tap on the three dots indicated with a blue circle to enter a number indicating that language's place in the list, 1st, 2nd, 3rd, etc.
Tap on the Phrases button to access the phrases menu to create pre-written statements/responses to send from the Host to Guests.