Update inline conversation controls

- Move actions to header
- Reorder items
- Fix missing icon
- Wrap header text so it won't overlap buttons
- Enable 'add to home screen'

Test: atest
Fixes: 149070309
Fixes: 148467829
Bug: 137397357
Change-Id: I6ad7702f4ffd1eeb5a48914fa6e55538a6c92be2