There are 2 ways to enable/disable text to speech or screen reading options:
You can enable screen-reading within the game by rapidly tapping 3 times with 3 fingers, or by toggling the option under Settings > Accessibility > Screen Reader.
This shortcut can used on the loading screen or during the initial tutorials before you have access to the settings menu.
Note: If you accidentally enable the screen reader, rapidly tapping 3 times with 3 fingers will disable it again.
You can also access screen reading use your device's built-in VoiceOver options. These can be enabled from your device's settings menu.
Android's TalkBack (enabled by holding volume up + volume down) is not currently supported. Players on Android devices should use the in-game screen reader instead.
Note: If you enabled screen reading through your device's settings menu or other text to speech apps, it can not be disabled using the in-game settings or shortcut. You must go through your device settings to disable it.
Once enabled, on-screen text will be read aloud if your device’s volume is turned up.
Highlighted text and buttons will appear with a green square surrounding them.
Swipe left or right to highlight different options on the screen.
Tap twice to select or press a highlighted option/button.