Artifacts for Demystifying Device-specific Compatibility Issues in Android apps

This artifact is for the paper "Demystifying Device-specific Compatibility Issues in Android Apps." We include our repositories link, commit hash, our GitHub crawler, its output, and some representative examples for Device-specific compatibility issues in this artifact. Please checkout the README.pdf first. The main artifact pack is the `device-specific-artifacts.zip`. Other zips starting with "repo-" are repositories archives.