share contact

[huylexuan44]

Description

Allow users to share a friend's contact into the current chat.

User flow

• From the chat attach menu, select Share contact
• Show a searchable friend list (by display name / username)
• Select one friend → send a contact card message into the current channel

Contact card in chat

• Avatar, display name, username
• Message button: open or create a DM with the shared user
• Call button: start a voice call with the shared user

Edge cases

• Cannot share yourself
• Blocked user: show a notice; Message/Call actions are disabled
• Already in a call: disable the Call button

Acceptance

• Send and receive share-contact messages in DM, group, and clan channels
• Contact card shows the correct user info
• Message/Call behave correctly per the rules above

[sheisThanhHien]

[Test Result] - 2026-05-28

Environment: beta
Device: Redmi Note 9S
Status: Todo

Issues found:

[Bug 1]: Edit contact message does not work correctly.

• AR: Edit input shows [contact]. After adding text, the edited text is not displayed.
• ER: Edit input should not show [contact]. Added text should be displayed correctly after editing.

Screenrecorder-2026-05-27-16-55-22-556.mp4

[Bug 2]: Reply contact message preview is incorrect.

• AR: Reply preview shows [contact].
• ER: Reply preview should display [Contact].