Taskbar is a free app that allows start menu and recent app tray on top of your phone screen, you can accessible any time anywhere on the phone screen, can be use for multitasking, it will open apps in separate windows that can minimize and maximize when next app open, it has freefrom window for android 7.0 nougat ..
- Start menu shows you all applications
- Recent apps tray
- Collapsible and hide
- Pin favorite apps or block
- 100% free
Freeform window mode (Android 7.0 Nougat)
- Check the box for "Freeform window support"
- Follow the directions
- Clear all recent apps
- Press Taskbar's start button and select an app to launch it in a freeform window