If there's more than one app that can be opened when you tap a link—such as a shared social post or media link—you may be prompted to choose the app you want to use. When you're prompted after you've tapped a link, select an app, and then tap
to set that app as the default app to use.
You can also go to Settings to see how app links have been set up for different apps and change them.
Home screen, swipe up and then find and tap
Apps & notifications.
Tap the app you want to configure, and then tap
Open supported links.
Open in this app to always open the app without being prompted when you tap a link.
You can also choose whether to always be prompted to choose the app or never use the app for opening links.