Arabic Align in Messages

Thanks for reporting. We will look into this. For a temporary solution, please use the following CSS properties in your Custom CSS.

.fluent-messaging .message-composer__textarea, .chat-widget-wrapper .message-composer__textarea {
unicode-bidi: plaintext;
}

.fluent-messaging .message__text, .chat-widget-wrapper .message__text {
unicode-bidi: plaintext;
}