It is an auxiliary application for OnlyOne/OnlyOnePlus. If it adds to a home screen, an application can be started by a one tap. For a big screen, when you are hard to operate notice area, please use.
*Alone, it does not operate. Please install "OnlyOne" or "OnlyOnePlus". Those who use a previous version certainly need installation of the latest version. *Only OnlyOnePlus can be started when OnlyOne and OnlyOnePlus are installed simultaneously.