Components
Linphone is a great application that has a lot of features, it offers a medium where users can interact with each other though calls and chats.
Proposal
Am proposing a feature that will enable the users to save their contacts to sim card on linphone mobile application.
Mockups / Examples
Benefits
Linphone allows its user to create new contacts directly from the application. I believe with this features a user will be able to save those contacts to sim card memory so that even when they are using the sim on another mobile device the number can still be seen.
Posted on Utopian.io - Rewarding Open Source Contributors