Code Grant Flow when Spotify app is not installed

[stomata]

with the removal of Implicit Grant flow on Nov 25th 2025
https://developer.spotify.com/blog/2025-02-12-increasing-the-security-requirements-for-integrating-with-spotify

For iOS sdk, when user doesn't have Spotify app installed on the device.
Looks like this SDK is doing an implicit grant long flow instead of code grant flow.

Is there anywhere we can do code grant flow when Spotify app is not presented?