Components
Opensudoku is an open-source Android sudoku application, Materially designed.
Proposal
here I suggest that added features pause and share via facebook. to make it easier and safer for users to use this app.
Mockups / Examples
Before adding my idea
After adding my idea
If users choose to share via facebook, then it will look like this
If the user chooses the pause feature, then it will look like this
Benefits
The benefits of facebook sharing feature is to facilitate users in sharing the results of his game to social media facebook and the benefits of this pause feature is to allow users to quit the game for a while and can go anytime without having to get out of this application especially.
Posted on Utopian.io - Rewarding Open Source Contributors