Mobile navigation and selected-state styling diverge from the approved design

[cassi-volkova]

Environment

Android app 1.0.5 (versionCode 14) from commit d03af65, tested on a physical Pixel 5 running Android 14.

Reproduction

1. Open the main Android messenger.
2. Navigate from chat list to a channel and its topic list.
3. Compare the bottom navigation and active tab state with the approved mobile design.

Actual result

Only Chat and Profile destinations are present. Bottom navigation items have no text labels. While browsing channel topics, All chats remains visually selected, and multiple add affordances compete in the header and tab row.

Expected result

The mobile information architecture and active-state styling match the approved design, with the current destination unambiguous.

Impact

Navigation context is unclear and major destinations from the design are unreachable.