2.4.1

Added

• Added owner-controlled group/channel role management from the chat profile member list.
• Added owner, admin, moderator, and member role selection for group/channel members.
• Added a call resume signal and server-side disconnect grace period so brief mobile screen-lock or background reconnects do not immediately end active calls.
• Added best-effort Screen Wake Lock support while a voice call is active.

Changed

• Channel posting permissions now include group/channel owners, admins, and moderators.
• Voice calls now try to reacquire wake lock and replay remote audio after page focus, pageshow, or visibility changes.

Fixed

• Reduced cases where mobile voice calls immediately end when the browser socket briefly disconnects.