test: demo app

Author: farfromrefug

demo/app/app.ts

@@ -1,2 +1,7 @@
+
 import * as app from '@nativescript/core/application';
+import { BleTraceCategory } from '@nativescript-community/ble/bluetooth.common';
+import { Trace } from '@nativescript/core';
+Trace.addCategories(BleTraceCategory);
+Trace.enable();
 app.run({ moduleName: 'app-root' });