The Google Phone app could soon get a 'Call To-do List' feature, expanding on the existing Call Notes functionality on the Pixel 9 series.An APK teardown of Google Phone app reveals code linking 'Call To-do List' to 'Fermat,' the codename for Call Notes.The feature would enable AI-generated to-dos from call conversations, which users can review, copy, and share directly from call logs.Google is working on extending the functionality of Call Notes to include automatically generated to-do lists.