What should work: * Adding a new contact * hide call when inactive * show chat expanded * select in the list page * Clicking on a timeline contact * Show the chat on mobile, keep the current state in wide mode * Click chat action during a call * Keep the call page, but show the chat page on the left (not expanded) * Click chat action without an active call * Remove the call page * Click the call / screen share / video chat without an active call * Show and expand the call page (with animation) * Click on the call / screen share / video chat actions during a call * Expand the chat page * When a call ends * No animation * When a new incoming call arrives * Show the call page, not expanded * When accepting a new call with the chat page visible * Expand the call page * When scrolling on mobile with an active call * [list] [chat] [call] * When scrolling on mobile from the call page without an active call * Delete the call page, then [list] [chat]
Forgot: Calls ends while the call page is not visible * Remove silently without an animation