branch link treated as non branch link IOS

[raosaddam]

I have implement deep linking in my ionic capacitor app as we need deferred deep linking. I have everything setup in dashboard.

I am running the app with branch test key and I see every test is passed and branch is setup correctly

When I click deeplink in email or iphone notes app it does opens the app and I see the link which opens the app but I see its not treating the link as branch link

["+clicked_branch_link": 0, "+is_first_session": 0, "+non_branch_link": https://xxx.app.link/ad123zasw?bnc_validate=true]

Because of this deferred deeplinking doesn't work either. I followed the steps

1. Uninstall app
2. click deeplink
3. install app using xcode

But I don't see context being saved for deeplinking. I have verified that I am using correct branch keys and apple team id.