Do you need a small green or blue screen to make an awesome video with cool effects? If that is the case then this app is perfect for you. Use your phone or tablet as a green, blue or red screen.How to use it:❓ http://www.wikihow.com/Use-a-Green-Screen 📹 https://www.youtube.com/watch?v=q85hui5DSqI⭐️ Please rate the app, any feedback would be appreciated. Thank you so much, I really hope you ❤️️ this green screen!📧 contact@walmin.com