feat: Added fixes and modal for group

example/lib/main.dart

@@ -373,6 +373,10 @@ class _ChannelListPageState extends State<ChannelListPage> {
                               limit: 20,
                             ),
                             channelWidget: ChannelPage(),
+                            onChannelLongPress: (channel) {
+                              if (!channel.isDistinct)
+                                _showChannelDetailsModal(channel);
+                            },
                           ),
                   ),
                 ),
@@ -383,6 +387,29 @@ class _ChannelListPageState extends State<ChannelListPage> {
       ),
     );
   }
+
+  void _showChannelDetailsModal(Channel channel) {
+    showModalBottomSheet(
+      context: context,
+      builder: (context) {
+        return StreamChannel(
+            child: ChannelActionsModal(
+              onViewInfoTap: () {
+                // TODO: Go to group info screen when PR is merged
+              },
+            ),
+            channel: channel);
+      },
+      isScrollControlled: true,
+      clipBehavior: Clip.antiAlias,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.only(
+          topLeft: Radius.circular(16.0),
+          topRight: Radius.circular(16.0),
+        ),
+      ),
+    );
+  }
 }
 
 class ChannelPageArgs {