Suggestion for Open Camera
Open camera is a fully featured and completely free camera app for Android phones and tablets. Completely free, and no ads in the app.
My suggestion is to add camera effects onto the application.
Mockups / Examples
Everyone prefer photos taken with special effects. Better photos can be taken with multiple effects. With my suggestion, the application will be more useful and popular.
Posted on Utopian.io - Rewarding Open Source Contributors