DualAppPro

The Pro version of DualApp, the better user experience
You can get the free version by visiting
https://play.google.com/store/apps/details?id=com.chima.dualapp
Features:
★ Dual App
★ Based on Android for work
★ Run in parallel space
★ No root access required
★ Dual What'sapp
★ Dual Line
★ Dual Facebook
★ Dual Twitter
★ Quickly switch between accounts
★ Keep full account history and data after switching
★ Easy to use