Information on Solvr usage can be found at the official Solvr Help Page.
Frequently asked questions:
If you encounter any bugs or if you have suggestions for new features, participate in the Solvr Android Client discussion and vote for your favorite features.
Disclaimer: this is a very early alpha release, use it at your own risk. Internet connection is only used to contact the Solvr server where the data is hosted. The Solvr service may be used without the Solvr Android Client. Neither Solvr nor the Solvr Android Client require any registration or fee.