Gktalk_imran has designed the app that lies within the Educational category. GK Oneline has been downloaded and set up by over 5K users and the latest update is dated Feb 24, 2016. According to the latest data, the tool is rated 4.4 on Google Play.
There are ads in this application. Download the installer of GK Oneline GKONE.1 for free and have a look at users' reviews on Droid Informer. The app works flawlessly on Android 2.3 and higher. The app is completely secure for downloading.