Feed, Messages, and Profile stay within reach
You can move between Feed, Messages, and Profile without losing the familiar position of each control.
Why it matters
Feed, Messages, and Profile now share one bottom bar. Its controls keep the same size and position during every transition, and Story creation remains available beside all three main sections.
The create action previously used a separate layout in Feed and could move the bar. Selected and pressed states no longer resize neighboring controls.
On a physical Pixel 9, six rapid cycles across the sections kept identical bounds for all four actions. Opening Story creation from Profile and returning after camera and microphone denial also left the bar unchanged.
This check used an Android debug build with a local backend. A complete TalkBack traversal, physical iOS check, and release-build repeat remain separate tasks.