iPad accessibility option provides text to speech feature in iPad. All apps that support selection of text will support this feature. You can enable text to speech option in iPad by following the below mentioned steps.
Step 1: Access the home screen on your iPad.
Step 2: Tap the Settings icon on the Home Screen.
Step 3: In the Setting screen, tap the Accessibility option under General Settings.
Step 4: Navigate to Vision section then tap Speak Selection and change the switch status to On.
You can also adjust the Speaking Rate to your preferred level.
Step 5: Now open any app that allows you to select text. After selecting the text, tap Speak.
Now your iPad will speak the selected text. You can also type emoji icons and hear the speech from iPad.