.{
    .id = "dev.native_sdk.mobile_shell",
    .name = "mobile-shell",
    .display_name = "Mobile Shell",
    .version = "0.1.0",
    .platforms = .{ "ios", "android" },
    .permissions = .{},
    .capabilities = .{ "webview", "native_views", "native_module" },
    .commands = .{
        .{ .id = "mobile.back", .title = "Back" },
        .{ .id = "mobile.refresh", .title = "Refresh" },
    },
    .shell = .{
        // Declared platform chrome: on hosts that project it (the iOS
        // canvas host today) the tab set becomes a REAL system tab bar
        // and the primary action a real button; taps dispatch the ids
        // below through the same command path as the header buttons.
        // Hosts without a projection (this fixed WebView shell's
        // hand-written hosts, desktop, Android for now) leave it inert.
        .chrome = .{
            .tabs = .{
                .{ .id = "mobile.tab.workspace", .label = "Workspace", .icon = "menu" },
                .{ .id = "mobile.tab.status", .label = "Status", .icon = "info" },
            },
            .primary_action = .{ .id = "mobile.refresh", .label = "Refresh", .icon = "refresh-cw" },
        },
        .windows = .{
            .{
                .label = "main",
                .title = "Mobile Shell",
                .views = .{
                    .{ .label = "mobile-header", .kind = "toolbar", .edge = "top", .height = 104, .role = "toolbar" },
                    .{ .label = "mobile-title", .kind = "label", .parent = "mobile-header", .text = "Mobile Shell", .accessibility_label = "Mobile Shell" },
                    .{ .label = "mobile-status", .kind = "statusbar", .edge = "bottom", .height = 28, .text = "Native commands ready" },
                    .{ .label = "mobile-back", .kind = "button", .parent = "mobile-header", .text = "Back", .command = "mobile.back" },
                    .{ .label = "mobile-refresh", .kind = "button", .parent = "mobile-header", .text = "Refresh", .command = "mobile.refresh" },
                    .{ .label = "workspace", .kind = "webview", .url = "zero://app/index.html", .fill = true },
                },
            },
        },
    },
    .web_engine = "system",
}