Rename to Shadowsocks FOSS Remove proprietary dependencies (GMS, Fabric and Firebase Crashlytics) Update Gradle, Android Gradle plugin and dependencies Change default config to route=bypass-lan, remoteDns=1.1.1.1, udpdns=true, ipv6=true Delete zh-rCN translation Change minSdkVersion from 21 to 23 Change APK Splits to Product Flavors, add version name suffix to each flavor mipmap: webp -> png