Locate the Hangouts sidebar on the right on the home screen of Google Plus. Click in the search field and start typing the name of the friend you want to search. Check the profile icon to the left of the name. If a green dot is present toward the bottom right of the image, that person is online at the same time. If it doesn’t ,then the person isn’t online at the moment.

Open your list of friends on Skype either on your computer or by opening the Skype mobile app. Check for green bubble under each individual’s name. If it is showing, the person is online.

Go to http://www. xbox. com and log in with your Microsoft account. Find the person list. Scroll down to the Online section of the Friends page. You will find the list of online peoples.