The app "Church Tools Beta" is made to be helpful in the church. You can use it for other purposes but make sure you don't involve it in any sinful deeds(According to the "Bible"). This application is still a beta version and may contain bugs. This app comes with features like Projecting Announcements and Bible Verses, Telugu typing using English (this app is not a translator, it just forms Telugu text based on typed characters in English!*) and more. The functionality of some features is limited.
And most of the features are not available on the mobile platform.