For iOS devices, follow the steps below:
-- Open the App Store.
-- Tap your profile icon at the top of the screen.
-- Scroll to see pending updates and release notes. Tap Update next to an app to update only that app, or tap Update All.

For Android devices, follow the steps below:
-- Open the Google Play Store app.
-- At the top right, tap the profile icon.
-- Tap Manage apps & device. Apps with an update available are labeled "Update available."
-- Tap Update.