All contributors to your PR must sign our Individual Contributor License Agreement (CLA). The CLA is a short form that ensures that you are eligible to contribute.
Keep your Pull Requests small. Small PRs are easier to reason about which makes them significantly more likely to get merged.
If you want to add a feature, please file an Issue first. An Issue gives us the opportunity to discuss the requirements and implications of a feature with you before you start writing code.
Respect the minimum deployment target. If you are adding code that uses new APIs, make sure to prevent older clients from crashing or misbehaving. Our CI runs against our minimum deployment targets, so you will not get a green build unless your code is backwards compatible.
Please do not write new code using deprecated APIs.
When adding new features or making changes to existing features, make sure to update the included demo app and tutorial playground so new users can understand what's available.