Think of LinguaMosaic app as your mobile mosaic you play to master your English prepositions!
Crazy amazing, right?
LinguaMosaic injects real-American-life-only phrases in your coloricious sessions.
The app walks you through an amateur level up to a guru one, making you face your mistakes again and again.
Just by playing you automagically end up using your prepositions like a rock star
Please, enjoy!)