Go to [Settings] > [Additional Settings] > [Accessibility].
TalkBack
When TalkBack in on, it provides spoken feedback so that you can use
your device without looking at the screen. This can be helpful for people
who are blind or have low vision.
Turn on TalkBack
Go to [Settings] > [Additional Setting] > [Accessibility] > [TalkBack].
TalkBack Settings
Go to [Settings] > [Additional Settings] > [Accessibility] > [TalkBack] >
[Settings].
You can set Speech, Other feedback, Navigation and Miscellaneous
according to your needs.
To Navigate Using TalkBack
Swipe right or left to move between items.
Double-tap to activate an item.
Drag two fingers to scroll.
