MobileSheets is one of the first android based sheet music reader applications available on the market.
It allows you to carry your entire sheet music (or guitar tablature) library with you wherever you go. It also enhances the experience by providing features that all musicians can appreciate - a built-in metronome, music playback from your library, wireless bluetooth pedal support, the ability to jump between pages with a single click, and bookmarking. The best part is being able to quickly find the songs you want in seconds. Many great features will be coming soon as well, including annotations, chord lookup, and half page turns in portrait mode. Setting up your sheet music library takes some initial work, but with a free companion application for your PC, typing in the data is a breeze. Never put up with having to dig around for the sheet music you want again!
NOTE: This application is designed and optimized for 7" and 10" tablets. There is a one time license check that requires a wifi connection.