I want to check the version of installed Socialife.

A104Please follow the instructions below.

Android smartphone and tablet
1) Swipe in from the left edge to show the menu.
2) Tap [Settings] > [About] > [About].
Note: With some previous version of the app, "Settings" menu can be opened by tapping the setting icon at top right of the screen.

1) Swipe in from the right edge to show the app settings.
2) Tap [Settings] > [About].

To confirm if your Socialife is the latest version, check here.