Today --flavor is passed manually and threaded into build/test steps. Auto-detect available flavors/schemes and let the user pick: parse Android productFlavors, run xcodebuild -list for iOS schemes, read Flutter flavor config, and RN's android+ios. Prompt with a picker when a TTY and no --flavor is given. See internal/driver and cmd/build.go.
Today
--flavoris passed manually and threaded into build/test steps. Auto-detect available flavors/schemes and let the user pick: parse AndroidproductFlavors, runxcodebuild -listfor iOS schemes, read Flutter flavor config, and RN's android+ios. Prompt with a picker when a TTY and no--flavoris given. See internal/driver and cmd/build.go.