Reading Mode isn't turned on for, however, all of your apps only by tapping on the icon in the notification panel. So you just need to do some setting about the Reading mode to apply more apps with simple steps.
- Press the Menu button on one of your Galaxy Note 8‘s Home screens, choose Setting option or just pull down the notification shade and tap on the Settings cog.
- Tap Display，and then tap on the slider next to Reading Mode, and you will see a list of apps load which is enabled in Reading Mode.
- Press the Add button in the top right-hand corner to add the apps you want to access to Reading Mode. After finished, tap the Done button to save the setting.
Tips:You can also change the Font of the Android tablet to get easier reading.
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