It’s easiest to use their SDK/APIs, most of them are pretty fast to implement. Google: https://developers.google.com/+/ Facebook: https://developers.facebook.com/… Twitter: https://dev.twitter.com/web/sign-in
Category: Socialization
Google + for Android
Start integrating Google+ into your Android app Before you can start integrating Google+ features in your own app, you must create a Google Developers Console project and initialize the GoogleApiClient within your app. The steps on this page do just that. The next stepsthen describe how to integrate Google+ features into your app. You can […]