How to integrate browserstack with Nativescript using Appium? - nativescript

Question

I have tried it a lot but not able to figure out why my tests are not running on Browser Stack.
1 - Package that i have installed
nativescript-dev-appium
Steps that i have done successfully are as follows:
1 - APK uploaded to Browser Stack.
2 - Used command to run test: npm run e2e android.
Below are the processes which happens successfully on browser stack but at last point it always timeout.
Initializing Device
00:14
1
Downloading App
00:14
6
Installing App
00:14
3
Setting Up Appium
00:14
1
Setting Up Network Connection
00:21
7
Launching App
01:53
0
STOP SESSION
IDLE TIMEOUT
Code is as follows:-
var wd = require('wd');
var assert = require('assert');
var asserters = wd.asserters;
var capabilities = {
'device' : 'Samsung Galaxy S8',
'os_version' : '7.0'
}
Object.assign(capabilities, {
'browserstack.user' : 'nitintayal1',
'browserstack.key' : 'WhpbGSn97yyy2HSY3XtN',
'project': 'My First Project',
'build' : 'My First Build',
'name': 'Bstack-[Node] Sample Test',
"app" : "bs://ee1e2103d4826968e28630ccee562059ec10fadd",
"automationName":"UIAutomator2"
});
let driver = wd.promiseRemote("http://hub-cloud.browserstack.com/wd/hub");
driver
.init(capabilities)
//Write your code here
.then(function(){
assert(true);
})
.fin(function() { return driver.quit(); })
.done();