Adding of the quit app option should be implemented

Components

This app is a full-featured open source not taking application. With it you can tag, search and send your notes, in addition to basic functionality such as creating, deleting and editing notes. This amazing app lack the quit tag.

Proposal

Having found this, I will love to propose the addition of QUIT to the application. The quit must not necessarily be an option.

Mockups / Examples

Here is an example of how the quit option should be. I am using the coin market app as an example
If implemented this is how it will look on the OI Notepad app

Benefits

This totally disables the app until the user opens it again and it saves the power of the device as it is no more consuming power. It will also reduce the task on the device of the user.