Samsung Galaxy S5: How to Disable Assistant Menu Feature in Android 5.0.1 Lollipop

Assistant menu is a feature you can find in your Samsung Galaxy S5. This feature is designed to assist those with dexterity issues or those who want to easily navigate their phones using one hand by providing quick access(the assistant menu icon) to a menu of important functions. However, you can also easily turn this feature off if needed, e.g: when you want to get rid the assistant menu icon