The Basic Blue Theme for Smart Launcher is a free personalization app developed by Smart Launcher Themes for Android devices. As the name suggests, it is a blue theme that requires Smart Launcher to work. The theme is available for free on the Google Play Store and can be easily downloaded from there.

To use the Basic Blue Theme, users need to have Smart Launcher installed on their device. Once installed, they can open Smart Launcher, go to preferences, select Themes, and apply Basic Blue. The theme changes the look and feel of the Smart Launcher app, giving it a blue color scheme that is easy on the eyes.

Overall, the Basic Blue Theme for Smart Launcher is a great choice for those who want to customize the look of their Smart Launcher app. It is easy to use and completely free of cost.